1881148428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1481}}^1$

素因数の和:2132

約数の個数: 96

約数和(自身を含む): 5145504000

約数和(自身を除く): 3264355572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 619, 684, 1026, 1238, 1481, 1857, 2052, 2476, 2962, 3714, 4443, 5571, 5924, 7428, 8886, 11142, 11761, 13329, 16713, 17772, 22284, 23522, 26658, 28139, 33426, 35283, 39987, 47044, 53316, 56278, 66852, 70566, 79974, 84417, 105849, 112556, 141132, 159948, 168834, 211698, 253251, 317547, 337668, 423396, 506502, 635094, 759753, 916739, 1013004, 1270188, 1519506, 1833478, 2750217, 3039012, 3666956, 5500434, 8250651, 11000868, 16501302, 17418041, 24751953, 33002604, 34836082, 49503906, 52254123, 69672164, 99007812, 104508246, 156762369, 209016492, 313524738, 470287107, 627049476, 940574214, 1881148428]

約数ペア:

[(1, 1881148428), (2, 940574214), (3, 627049476), (4, 470287107), (6, 313524738), (9, 209016492), (12, 156762369), (18, 104508246), (19, 99007812), (27, 69672164), (36, 52254123), (38, 49503906), (54, 34836082), (57, 33002604), (76, 24751953), (108, 17418041), (114, 16501302), (171, 11000868), (228, 8250651), (342, 5500434), (513, 3666956), (619, 3039012), (684, 2750217), (1026, 1833478), (1238, 1519506), (1481, 1270188), (1857, 1013004), (2052, 916739), (2476, 759753), (2962, 635094), (3714, 506502), (4443, 423396), (5571, 337668), (5924, 317547), (7428, 253251), (8886, 211698), (11142, 168834), (11761, 159948), (13329, 141132), (16713, 112556), (17772, 105849), (22284, 84417), (23522, 79974), (26658, 70566), (28139, 66852), (33426, 56278), (35283, 53316), (39987, 47044)]