57814328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 128913120

約数和(自身を除く): 71098792

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 97, 104, 143, 194, 286, 388, 521, 572, 776, 1042, 1067, 1144, 1261, 2084, 2134, 2522, 4168, 4268, 5044, 5731, 6773, 8536, 10088, 11462, 13546, 13871, 22924, 27092, 27742, 45848, 50537, 54184, 55484, 74503, 101074, 110968, 149006, 202148, 298012, 404296, 555907, 596024, 656981, 1111814, 1313962, 2223628, 2627924, 4447256, 5255848, 7226791, 14453582, 28907164, 57814328]

約数ペア:

[(1, 57814328), (2, 28907164), (4, 14453582), (8, 7226791), (11, 5255848), (13, 4447256), (22, 2627924), (26, 2223628), (44, 1313962), (52, 1111814), (88, 656981), (97, 596024), (104, 555907), (143, 404296), (194, 298012), (286, 202148), (388, 149006), (521, 110968), (572, 101074), (776, 74503), (1042, 55484), (1067, 54184), (1144, 50537), (1261, 45848), (2084, 27742), (2134, 27092), (2522, 22924), (4168, 13871), (4268, 13546), (5044, 11462), (5731, 10088), (6773, 8536)]