1247077008

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 3841976320

約数和(自身を除く): 2594899312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 97, 111, 114, 127, 144, 148, 152, 171, 194, 222, 228, 254, 291, 296, 304, 333, 342, 381, 388, 444, 456, 508, 582, 592, 666, 684, 703, 762, 776, 873, 888, 912, 1016, 1143, 1164, 1332, 1368, 1406, 1524, 1552, 1746, 1776, 1843, 2032, 2109, 2286, 2328, 2413, 2664, 2736, 2812, 3048, 3492, 3589, 3686, 4218, 4572, 4656, 4699, 4826, 5328, 5529, 5624, 6096, 6327, 6984, 7178, 7239, 7372, 8436, 9144, 9398, 9652, 10767, 11058, 11248, 12319, 12654, 13968, 14097, 14356, 14478, 14744, 16587, 16872, 18288, 18796, 19304, 21534, 21717, 22116, 24638, 25308, 28194, 28712, 28956, 29488, 32301, 33174, 33744, 36957, 37592, 38608, 42291, 43068, 43434, 44232, 49276, 50616, 56388, 57424, 57912, 64602, 66348, 68191, 73914, 75184, 84582, 86136, 86868, 88464, 89281, 98552, 101232, 110871, 112776, 115824, 129204, 132696, 136382, 147828, 169164, 172272, 173736, 178562, 197104, 204573, 221742, 225552, 234061, 258408, 265392, 267843, 272764, 295656, 338328, 347472, 357124, 409146, 443484, 455803, 468122, 516816, 535686, 545528, 591312, 613719, 676656, 702183, 714248, 803529, 818292, 886968, 911606, 936244, 1071372, 1091056, 1227438, 1367409, 1404366, 1428496, 1607058, 1636584, 1773936, 1823212, 1872488, 2106549, 2142744, 2454876, 2734818, 2808732, 3214116, 3273168, 3646424, 3744976, 4102227, 4213098, 4285488, 4909752, 5469636, 5617464, 6428232, 7292848, 8204454, 8426196, 8660257, 9819504, 10939272, 11234928, 12856464, 16408908, 16852392, 17320514, 21878544, 25980771, 32817816, 33704784, 34641028, 51961542, 65635632, 69282056, 77942313, 103923084, 138564112, 155884626, 207846168, 311769252, 415692336, 623538504, 1247077008]

約数ペア:

[(1, 1247077008), (2, 623538504), (3, 415692336), (4, 311769252), (6, 207846168), (8, 155884626), (9, 138564112), (12, 103923084), (16, 77942313), (18, 69282056), (19, 65635632), (24, 51961542), (36, 34641028), (37, 33704784), (38, 32817816), (48, 25980771), (57, 21878544), (72, 17320514), (74, 16852392), (76, 16408908), (97, 12856464), (111, 11234928), (114, 10939272), (127, 9819504), (144, 8660257), (148, 8426196), (152, 8204454), (171, 7292848), (194, 6428232), (222, 5617464), (228, 5469636), (254, 4909752), (291, 4285488), (296, 4213098), (304, 4102227), (333, 3744976), (342, 3646424), (381, 3273168), (388, 3214116), (444, 2808732), (456, 2734818), (508, 2454876), (582, 2142744), (592, 2106549), (666, 1872488), (684, 1823212), (703, 1773936), (762, 1636584), (776, 1607058), (873, 1428496), (888, 1404366), (912, 1367409), (1016, 1227438), (1143, 1091056), (1164, 1071372), (1332, 936244), (1368, 911606), (1406, 886968), (1524, 818292), (1552, 803529), (1746, 714248), (1776, 702183), (1843, 676656), (2032, 613719), (2109, 591312), (2286, 545528), (2328, 535686), (2413, 516816), (2664, 468122), (2736, 455803), (2812, 443484), (3048, 409146), (3492, 357124), (3589, 347472), (3686, 338328), (4218, 295656), (4572, 272764), (4656, 267843), (4699, 265392), (4826, 258408), (5328, 234061), (5529, 225552), (5624, 221742), (6096, 204573), (6327, 197104), (6984, 178562), (7178, 173736), (7239, 172272), (7372, 169164), (8436, 147828), (9144, 136382), (9398, 132696), (9652, 129204), (10767, 115824), (11058, 112776), (11248, 110871), (12319, 101232), (12654, 98552), (13968, 89281), (14097, 88464), (14356, 86868), (14478, 86136), (14744, 84582), (16587, 75184), (16872, 73914), (18288, 68191), (18796, 66348), (19304, 64602), (21534, 57912), (21717, 57424), (22116, 56388), (24638, 50616), (25308, 49276), (28194, 44232), (28712, 43434), (28956, 43068), (29488, 42291), (32301, 38608), (33174, 37592), (33744, 36957)]