405347124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16139}}^1$

素因数の和:16189

約数の個数: 96

約数和(自身を含む): 1214760960

約数和(自身を除く): 809413836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 8372, 12558, 16139, 25116, 32278, 48417, 64556, 96834, 112973, 193668, 209807, 225946, 338919, 371197, 419614, 451892, 629421, 677838, 742394, 839228, 1113591, 1258842, 1355676, 1468649, 1484788, 2227182, 2517684, 2598379, 2937298, 4405947, 4454364, 4825561, 5196758, 5874596, 7795137, 8811894, 9651122, 10393516, 14476683, 15590274, 17623788, 19302244, 28953366, 31180548, 33778927, 57906732, 67557854, 101336781, 135115708, 202673562, 405347124]

約数ペア:

[(1, 405347124), (2, 202673562), (3, 135115708), (4, 101336781), (6, 67557854), (7, 57906732), (12, 33778927), (13, 31180548), (14, 28953366), (21, 19302244), (23, 17623788), (26, 15590274), (28, 14476683), (39, 10393516), (42, 9651122), (46, 8811894), (52, 7795137), (69, 5874596), (78, 5196758), (84, 4825561), (91, 4454364), (92, 4405947), (138, 2937298), (156, 2598379), (161, 2517684), (182, 2227182), (273, 1484788), (276, 1468649), (299, 1355676), (322, 1258842), (364, 1113591), (483, 839228), (546, 742394), (598, 677838), (644, 629421), (897, 451892), (966, 419614), (1092, 371197), (1196, 338919), (1794, 225946), (1932, 209807), (2093, 193668), (3588, 112973), (4186, 96834), (6279, 64556), (8372, 48417), (12558, 32278), (16139, 25116)]