402037524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3491}}^1$

素因数の和:3965

約数の個数: 72

約数和(自身を含む): 1164316608

約数和(自身を除く): 762279084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 914, 1371, 1828, 2742, 3199, 3491, 4113, 5484, 6398, 6982, 8226, 9597, 10473, 12796, 13964, 16452, 19194, 20946, 24437, 28791, 31419, 38388, 41892, 48874, 57582, 62838, 73311, 97748, 115164, 125676, 146622, 219933, 293244, 439866, 879732, 1595387, 3190774, 4786161, 6381548, 9572322, 11167709, 14358483, 19144644, 22335418, 28716966, 33503127, 44670836, 57433932, 67006254, 100509381, 134012508, 201018762, 402037524]

約数ペア:

[(1, 402037524), (2, 201018762), (3, 134012508), (4, 100509381), (6, 67006254), (7, 57433932), (9, 44670836), (12, 33503127), (14, 28716966), (18, 22335418), (21, 19144644), (28, 14358483), (36, 11167709), (42, 9572322), (63, 6381548), (84, 4786161), (126, 3190774), (252, 1595387), (457, 879732), (914, 439866), (1371, 293244), (1828, 219933), (2742, 146622), (3199, 125676), (3491, 115164), (4113, 97748), (5484, 73311), (6398, 62838), (6982, 57582), (8226, 48874), (9597, 41892), (10473, 38388), (12796, 31419), (13964, 28791), (16452, 24437), (19194, 20946)]