42895418664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1\times {\mathrm{2879}}^1$

素因数の和:3703

約数の個数: 128

約数和(自身を含む): 123719270400

約数和(自身を除く): 80823851736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 677, 786, 917, 1048, 1354, 1572, 1834, 2031, 2708, 2751, 2879, 3144, 3668, 4062, 4739, 5416, 5502, 5758, 7336, 8124, 8637, 9478, 11004, 11516, 14217, 16248, 17274, 18956, 20153, 22008, 23032, 28434, 34548, 37912, 40306, 56868, 60459, 69096, 80612, 88687, 113736, 120918, 161224, 177374, 241836, 266061, 354748, 377149, 483672, 532122, 620809, 709496, 754298, 1064244, 1131447, 1241618, 1508596, 1862427, 1949083, 2128488, 2262894, 2483236, 2640043, 3017192, 3724854, 3898166, 4525788, 4966472, 5280086, 5847249, 7449708, 7796332, 7920129, 9051576, 10560172, 11694498, 13643581, 14899416, 15592664, 15840258, 21120344, 23388996, 27287162, 31680516, 40930743, 46777992, 54574324, 63361032, 81861486, 109148648, 163722972, 255329873, 327445944, 510659746, 765989619, 1021319492, 1531979238, 1787309111, 2042638984, 3063958476, 3574618222, 5361927333, 6127916952, 7149236444, 10723854666, 14298472888, 21447709332, 42895418664]

約数ペア:

[(1, 42895418664), (2, 21447709332), (3, 14298472888), (4, 10723854666), (6, 7149236444), (7, 6127916952), (8, 5361927333), (12, 3574618222), (14, 3063958476), (21, 2042638984), (24, 1787309111), (28, 1531979238), (42, 1021319492), (56, 765989619), (84, 510659746), (131, 327445944), (168, 255329873), (262, 163722972), (393, 109148648), (524, 81861486), (677, 63361032), (786, 54574324), (917, 46777992), (1048, 40930743), (1354, 31680516), (1572, 27287162), (1834, 23388996), (2031, 21120344), (2708, 15840258), (2751, 15592664), (2879, 14899416), (3144, 13643581), (3668, 11694498), (4062, 10560172), (4739, 9051576), (5416, 7920129), (5502, 7796332), (5758, 7449708), (7336, 5847249), (8124, 5280086), (8637, 4966472), (9478, 4525788), (11004, 3898166), (11516, 3724854), (14217, 3017192), (16248, 2640043), (17274, 2483236), (18956, 2262894), (20153, 2128488), (22008, 1949083), (23032, 1862427), (28434, 1508596), (34548, 1241618), (37912, 1131447), (40306, 1064244), (56868, 754298), (60459, 709496), (69096, 620809), (80612, 532122), (88687, 483672), (113736, 377149), (120918, 354748), (161224, 266061), (177374, 241836)]