38419872816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:976

約数の個数: 240

約数和(自身を含む): 111981166080

約数和(自身を除く): 73561293264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 79, 93, 104, 124, 156, 158, 186, 208, 237, 248, 312, 316, 372, 403, 474, 496, 624, 632, 744, 806, 811, 948, 961, 1027, 1209, 1264, 1488, 1612, 1622, 1896, 1922, 2054, 2418, 2433, 2449, 2883, 3081, 3224, 3244, 3792, 3844, 4108, 4836, 4866, 4898, 5766, 6162, 6448, 6488, 7347, 7688, 8216, 9672, 9732, 9796, 10543, 11532, 12324, 12493, 12976, 14694, 15376, 16432, 19344, 19464, 19592, 21086, 23064, 24648, 24986, 25141, 29388, 31629, 31837, 37479, 38928, 39184, 42172, 46128, 49296, 49972, 50282, 58776, 63258, 63674, 64069, 74958, 75423, 75919, 84344, 95511, 99944, 100564, 117552, 126516, 127348, 128138, 149916, 150846, 151838, 168688, 191022, 192207, 199888, 201128, 227757, 253032, 254696, 256276, 299832, 301692, 303676, 326833, 382044, 384414, 402256, 455514, 506064, 509392, 512552, 599664, 603384, 607352, 653666, 764088, 768828, 779371, 832897, 911028, 980499, 986947, 1025104, 1206768, 1214704, 1307332, 1528176, 1537656, 1558742, 1665794, 1822056, 1960998, 1973894, 1986139, 2338113, 2498691, 2614664, 2960841, 3075312, 3117484, 3331588, 3644112, 3921996, 3947788, 3972278, 4676226, 4997382, 5229328, 5921682, 5958417, 6234968, 6663176, 7843992, 7895576, 7944556, 9352452, 9994764, 10131823, 11843364, 11916834, 12469936, 13326352, 15687984, 15791152, 15889112, 18704904, 19989528, 20263646, 23686728, 23833668, 25819807, 30395469, 31778224, 37409808, 39979056, 40527292, 47373456, 47667336, 51639614, 60790938, 61570309, 77459421, 81054584, 95334672, 103279228, 121581876, 123140618, 154918842, 162109168, 184710927, 206558456, 243163752, 246281236, 309837684, 369421854, 413116912, 486327504, 492562472, 619675368, 738843708, 800414017, 985124944, 1239350736, 1477687416, 1600828034, 2401242051, 2955374832, 3201656068, 4802484102, 6403312136, 9604968204, 12806624272, 19209936408, 38419872816]

約数ペア:

[(1, 38419872816), (2, 19209936408), (3, 12806624272), (4, 9604968204), (6, 6403312136), (8, 4802484102), (12, 3201656068), (13, 2955374832), (16, 2401242051), (24, 1600828034), (26, 1477687416), (31, 1239350736), (39, 985124944), (48, 800414017), (52, 738843708), (62, 619675368), (78, 492562472), (79, 486327504), (93, 413116912), (104, 369421854), (124, 309837684), (156, 246281236), (158, 243163752), (186, 206558456), (208, 184710927), (237, 162109168), (248, 154918842), (312, 123140618), (316, 121581876), (372, 103279228), (403, 95334672), (474, 81054584), (496, 77459421), (624, 61570309), (632, 60790938), (744, 51639614), (806, 47667336), (811, 47373456), (948, 40527292), (961, 39979056), (1027, 37409808), (1209, 31778224), (1264, 30395469), (1488, 25819807), (1612, 23833668), (1622, 23686728), (1896, 20263646), (1922, 19989528), (2054, 18704904), (2418, 15889112), (2433, 15791152), (2449, 15687984), (2883, 13326352), (3081, 12469936), (3224, 11916834), (3244, 11843364), (3792, 10131823), (3844, 9994764), (4108, 9352452), (4836, 7944556), (4866, 7895576), (4898, 7843992), (5766, 6663176), (6162, 6234968), (6448, 5958417), (6488, 5921682), (7347, 5229328), (7688, 4997382), (8216, 4676226), (9672, 3972278), (9732, 3947788), (9796, 3921996), (10543, 3644112), (11532, 3331588), (12324, 3117484), (12493, 3075312), (12976, 2960841), (14694, 2614664), (15376, 2498691), (16432, 2338113), (19344, 1986139), (19464, 1973894), (19592, 1960998), (21086, 1822056), (23064, 1665794), (24648, 1558742), (24986, 1537656), (25141, 1528176), (29388, 1307332), (31629, 1214704), (31837, 1206768), (37479, 1025104), (38928, 986947), (39184, 980499), (42172, 911028), (46128, 832897), (49296, 779371), (49972, 768828), (50282, 764088), (58776, 653666), (63258, 607352), (63674, 603384), (64069, 599664), (74958, 512552), (75423, 509392), (75919, 506064), (84344, 455514), (95511, 402256), (99944, 384414), (100564, 382044), (117552, 326833), (126516, 303676), (127348, 301692), (128138, 299832), (149916, 256276), (150846, 254696), (151838, 253032), (168688, 227757), (191022, 201128), (192207, 199888)]