18973426992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:652

約数の個数: 320

約数和(自身を含む): 57116344320

約数和(自身を除く): 38142917328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 41, 47, 48, 52, 62, 78, 82, 93, 94, 104, 123, 124, 141, 156, 164, 186, 188, 208, 246, 248, 282, 312, 328, 372, 376, 403, 492, 496, 509, 533, 564, 611, 624, 656, 744, 752, 806, 984, 1018, 1066, 1128, 1209, 1222, 1271, 1457, 1488, 1527, 1599, 1612, 1833, 1927, 1968, 2036, 2132, 2256, 2418, 2444, 2542, 2914, 3054, 3198, 3224, 3666, 3813, 3854, 4072, 4264, 4371, 4836, 4888, 5084, 5781, 5828, 6108, 6396, 6448, 6617, 7332, 7626, 7708, 8144, 8528, 8742, 9672, 9776, 10168, 11562, 11656, 12216, 12792, 13234, 14664, 15252, 15416, 15779, 16523, 17484, 18941, 19344, 19851, 20336, 20869, 23124, 23312, 23923, 24432, 25051, 25584, 26468, 29328, 30504, 30832, 31558, 33046, 34968, 37882, 39702, 41738, 46248, 47337, 47846, 49569, 50102, 52936, 56823, 59737, 61008, 62607, 63116, 66092, 69936, 71769, 75153, 75764, 79404, 83476, 92496, 94674, 95692, 99138, 100204, 105872, 113646, 119474, 125214, 126232, 132184, 143538, 150306, 151528, 158808, 166952, 179211, 189348, 191384, 198276, 200408, 205127, 227292, 238948, 250428, 252464, 264368, 271297, 287076, 300612, 303056, 310999, 317616, 333904, 358422, 378696, 382768, 396552, 400816, 410254, 454584, 477896, 500856, 542594, 574152, 601224, 615381, 621998, 646939, 716844, 741613, 757392, 776581, 793104, 813891, 820508, 909168, 932997, 955792, 980843, 1001712, 1085188, 1148304, 1202448, 1230762, 1243996, 1293878, 1433688, 1483226, 1553162, 1627782, 1641016, 1865994, 1940817, 1961686, 2170376, 2224839, 2329743, 2461524, 2487992, 2587756, 2867376, 2942529, 2966452, 3106324, 3255564, 3282032, 3731988, 3881634, 3923372, 4340752, 4449678, 4659486, 4923048, 4975984, 5175512, 5885058, 5932904, 6212648, 6511128, 7463976, 7763268, 7846744, 8410207, 8899356, 9318972, 9640969, 9846096, 10351024, 11770116, 11865808, 12425296, 12750959, 13022256, 14927952, 15526536, 15693488, 16820414, 17798712, 18637944, 19281938, 23540232, 25230621, 25501918, 28922907, 30406133, 31053072, 33640828, 35597424, 37275888, 38252877, 38563876, 47080464, 50461242, 51003836, 57845814, 60812266, 67281656, 76505754, 77127752, 91218399, 100922484, 102007672, 115691628, 121624532, 134563312, 153011508, 154255504, 182436798, 201844968, 204015344, 231383256, 243249064, 306023016, 364873596, 395279729, 403689936, 462766512, 486498128, 612046032, 729747192, 790559458, 1185839187, 1459494384, 1581118916, 2371678374, 3162237832, 4743356748, 6324475664, 9486713496, 18973426992]

約数ペア:

[(1, 18973426992), (2, 9486713496), (3, 6324475664), (4, 4743356748), (6, 3162237832), (8, 2371678374), (12, 1581118916), (13, 1459494384), (16, 1185839187), (24, 790559458), (26, 729747192), (31, 612046032), (39, 486498128), (41, 462766512), (47, 403689936), (48, 395279729), (52, 364873596), (62, 306023016), (78, 243249064), (82, 231383256), (93, 204015344), (94, 201844968), (104, 182436798), (123, 154255504), (124, 153011508), (141, 134563312), (156, 121624532), (164, 115691628), (186, 102007672), (188, 100922484), (208, 91218399), (246, 77127752), (248, 76505754), (282, 67281656), (312, 60812266), (328, 57845814), (372, 51003836), (376, 50461242), (403, 47080464), (492, 38563876), (496, 38252877), (509, 37275888), (533, 35597424), (564, 33640828), (611, 31053072), (624, 30406133), (656, 28922907), (744, 25501918), (752, 25230621), (806, 23540232), (984, 19281938), (1018, 18637944), (1066, 17798712), (1128, 16820414), (1209, 15693488), (1222, 15526536), (1271, 14927952), (1457, 13022256), (1488, 12750959), (1527, 12425296), (1599, 11865808), (1612, 11770116), (1833, 10351024), (1927, 9846096), (1968, 9640969), (2036, 9318972), (2132, 8899356), (2256, 8410207), (2418, 7846744), (2444, 7763268), (2542, 7463976), (2914, 6511128), (3054, 6212648), (3198, 5932904), (3224, 5885058), (3666, 5175512), (3813, 4975984), (3854, 4923048), (4072, 4659486), (4264, 4449678), (4371, 4340752), (4836, 3923372), (4888, 3881634), (5084, 3731988), (5781, 3282032), (5828, 3255564), (6108, 3106324), (6396, 2966452), (6448, 2942529), (6617, 2867376), (7332, 2587756), (7626, 2487992), (7708, 2461524), (8144, 2329743), (8528, 2224839), (8742, 2170376), (9672, 1961686), (9776, 1940817), (10168, 1865994), (11562, 1641016), (11656, 1627782), (12216, 1553162), (12792, 1483226), (13234, 1433688), (14664, 1293878), (15252, 1243996), (15416, 1230762), (15779, 1202448), (16523, 1148304), (17484, 1085188), (18941, 1001712), (19344, 980843), (19851, 955792), (20336, 932997), (20869, 909168), (23124, 820508), (23312, 813891), (23923, 793104), (24432, 776581), (25051, 757392), (25584, 741613), (26468, 716844), (29328, 646939), (30504, 621998), (30832, 615381), (31558, 601224), (33046, 574152), (34968, 542594), (37882, 500856), (39702, 477896), (41738, 454584), (46248, 410254), (47337, 400816), (47846, 396552), (49569, 382768), (50102, 378696), (52936, 358422), (56823, 333904), (59737, 317616), (61008, 310999), (62607, 303056), (63116, 300612), (66092, 287076), (69936, 271297), (71769, 264368), (75153, 252464), (75764, 250428), (79404, 238948), (83476, 227292), (92496, 205127), (94674, 200408), (95692, 198276), (99138, 191384), (100204, 189348), (105872, 179211), (113646, 166952), (119474, 158808), (125214, 151528), (126232, 150306), (132184, 143538)]