23400375856

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7321}}^1$

素因数の和:7491

約数の個数: 120

約数和(自身を含む): 54097981952

約数和(自身を除く): 30697606096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 127, 143, 176, 208, 242, 254, 286, 484, 508, 572, 968, 1016, 1144, 1397, 1573, 1651, 1936, 2032, 2288, 2794, 3146, 3302, 5588, 6292, 6604, 7321, 11176, 12584, 13208, 14642, 15367, 18161, 22352, 25168, 26416, 29284, 30734, 36322, 58568, 61468, 72644, 80531, 95173, 117136, 122936, 145288, 161062, 190346, 199771, 245872, 290576, 322124, 380692, 399542, 644248, 761384, 799084, 885841, 929767, 1046903, 1288496, 1522768, 1598168, 1771682, 1859534, 2093806, 3196336, 3543364, 3719068, 4187612, 7086728, 7438136, 8375224, 10227437, 11515933, 12086971, 14173456, 14876272, 16750448, 20454874, 23031866, 24173942, 40909748, 46063732, 48347884, 81819496, 92127464, 96695768, 112501807, 132956681, 163638992, 184254928, 193391536, 225003614, 265913362, 450007228, 531826724, 900014456, 1063653448, 1462523491, 1800028912, 2127306896, 2925046982, 5850093964, 11700187928, 23400375856]

約数ペア:

[(1, 23400375856), (2, 11700187928), (4, 5850093964), (8, 2925046982), (11, 2127306896), (13, 1800028912), (16, 1462523491), (22, 1063653448), (26, 900014456), (44, 531826724), (52, 450007228), (88, 265913362), (104, 225003614), (121, 193391536), (127, 184254928), (143, 163638992), (176, 132956681), (208, 112501807), (242, 96695768), (254, 92127464), (286, 81819496), (484, 48347884), (508, 46063732), (572, 40909748), (968, 24173942), (1016, 23031866), (1144, 20454874), (1397, 16750448), (1573, 14876272), (1651, 14173456), (1936, 12086971), (2032, 11515933), (2288, 10227437), (2794, 8375224), (3146, 7438136), (3302, 7086728), (5588, 4187612), (6292, 3719068), (6604, 3543364), (7321, 3196336), (11176, 2093806), (12584, 1859534), (13208, 1771682), (14642, 1598168), (15367, 1522768), (18161, 1288496), (22352, 1046903), (25168, 929767), (26416, 885841), (29284, 799084), (30734, 761384), (36322, 644248), (58568, 399542), (61468, 380692), (72644, 322124), (80531, 290576), (95173, 245872), (117136, 199771), (122936, 190346), (145288, 161062)]