268643440548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{94903}}^1$

素因数の和:95206

約数の個数: 144

約数和(自身を含む): 795918090240

約数和(自身を除く): 527274649692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 239, 252, 282, 329, 423, 478, 564, 658, 717, 846, 956, 987, 1316, 1434, 1673, 1692, 1974, 2151, 2868, 2961, 3346, 3948, 4302, 5019, 5922, 6692, 8604, 10038, 11233, 11844, 15057, 20076, 22466, 30114, 33699, 44932, 60228, 67398, 78631, 94903, 101097, 134796, 157262, 189806, 202194, 235893, 284709, 314524, 379612, 404388, 471786, 569418, 664321, 707679, 854127, 943572, 1138836, 1328642, 1415358, 1708254, 1992963, 2657284, 2830716, 3416508, 3985926, 4460441, 5978889, 7971852, 8920882, 11957778, 13381323, 17841764, 22681817, 23915556, 26762646, 31223087, 40143969, 45363634, 53525292, 62446174, 68045451, 80287938, 90727268, 93669261, 124892348, 136090902, 158772719, 160575876, 187338522, 204136353, 272181804, 281007783, 317545438, 374677044, 408272706, 476318157, 562015566, 635090876, 816545412, 952636314, 1066045399, 1124031132, 1428954471, 1905272628, 2132090798, 2857908942, 3198136197, 4264181596, 5715817884, 6396272394, 7462317793, 9594408591, 12792544788, 14924635586, 19188817182, 22386953379, 29849271172, 38377634364, 44773906758, 67160860137, 89547813516, 134321720274, 268643440548]

約数ペア:

[(1, 268643440548), (2, 134321720274), (3, 89547813516), (4, 67160860137), (6, 44773906758), (7, 38377634364), (9, 29849271172), (12, 22386953379), (14, 19188817182), (18, 14924635586), (21, 12792544788), (28, 9594408591), (36, 7462317793), (42, 6396272394), (47, 5715817884), (63, 4264181596), (84, 3198136197), (94, 2857908942), (126, 2132090798), (141, 1905272628), (188, 1428954471), (239, 1124031132), (252, 1066045399), (282, 952636314), (329, 816545412), (423, 635090876), (478, 562015566), (564, 476318157), (658, 408272706), (717, 374677044), (846, 317545438), (956, 281007783), (987, 272181804), (1316, 204136353), (1434, 187338522), (1673, 160575876), (1692, 158772719), (1974, 136090902), (2151, 124892348), (2868, 93669261), (2961, 90727268), (3346, 80287938), (3948, 68045451), (4302, 62446174), (5019, 53525292), (5922, 45363634), (6692, 40143969), (8604, 31223087), (10038, 26762646), (11233, 23915556), (11844, 22681817), (15057, 17841764), (20076, 13381323), (22466, 11957778), (30114, 8920882), (33699, 7971852), (44932, 5978889), (60228, 4460441), (67398, 3985926), (78631, 3416508), (94903, 2830716), (101097, 2657284), (134796, 1992963), (157262, 1708254), (189806, 1415358), (202194, 1328642), (235893, 1138836), (284709, 943572), (314524, 854127), (379612, 707679), (404388, 664321), (471786, 569418)]