2812348056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1945

約数の個数: 128

約数和(自身を含む): 8212700160

約数和(自身を除く): 5400352104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 137, 142, 168, 213, 274, 284, 411, 426, 497, 548, 568, 822, 852, 959, 994, 1096, 1491, 1644, 1704, 1721, 1918, 1988, 2877, 2982, 3288, 3442, 3836, 3976, 5163, 5754, 5964, 6884, 7672, 9727, 10326, 11508, 11928, 12047, 13768, 19454, 20652, 23016, 24094, 29181, 36141, 38908, 41304, 48188, 58362, 68089, 72282, 77816, 96376, 116724, 122191, 136178, 144564, 204267, 233448, 235777, 244382, 272356, 289128, 366573, 408534, 471554, 488764, 544712, 707331, 733146, 817068, 855337, 943108, 977528, 1414662, 1466292, 1634136, 1650439, 1710674, 1886216, 2566011, 2829324, 2932584, 3300878, 3421348, 4951317, 5132022, 5658648, 6601756, 6842696, 9902634, 10264044, 13203512, 16740167, 19805268, 20528088, 33480334, 39610536, 50220501, 66960668, 100441002, 117181169, 133921336, 200882004, 234362338, 351543507, 401764008, 468724676, 703087014, 937449352, 1406174028, 2812348056]

約数ペア:

[(1, 2812348056), (2, 1406174028), (3, 937449352), (4, 703087014), (6, 468724676), (7, 401764008), (8, 351543507), (12, 234362338), (14, 200882004), (21, 133921336), (24, 117181169), (28, 100441002), (42, 66960668), (56, 50220501), (71, 39610536), (84, 33480334), (137, 20528088), (142, 19805268), (168, 16740167), (213, 13203512), (274, 10264044), (284, 9902634), (411, 6842696), (426, 6601756), (497, 5658648), (548, 5132022), (568, 4951317), (822, 3421348), (852, 3300878), (959, 2932584), (994, 2829324), (1096, 2566011), (1491, 1886216), (1644, 1710674), (1704, 1650439), (1721, 1634136), (1918, 1466292), (1988, 1414662), (2877, 977528), (2982, 943108), (3288, 855337), (3442, 817068), (3836, 733146), (3976, 707331), (5163, 544712), (5754, 488764), (5964, 471554), (6884, 408534), (7672, 366573), (9727, 289128), (10326, 272356), (11508, 244382), (11928, 235777), (12047, 233448), (13768, 204267), (19454, 144564), (20652, 136178), (23016, 122191), (24094, 116724), (29181, 96376), (36141, 77816), (38908, 72282), (41304, 68089), (48188, 58362)]