508719984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4013}}^1$

素因数の和:4182

約数の個数: 80

約数和(自身を含む): 1393660800

約数和(自身を除く): 884940816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 834, 912, 1112, 1668, 2224, 2641, 3336, 4013, 5282, 6672, 7923, 8026, 10564, 12039, 15846, 16052, 21128, 24078, 31692, 32104, 42256, 48156, 63384, 64208, 76247, 96312, 126768, 152494, 192624, 228741, 304988, 457482, 557807, 609976, 914964, 1115614, 1219952, 1673421, 1829928, 2231228, 3346842, 3659856, 4462456, 6693684, 8924912, 10598333, 13387368, 21196666, 26774736, 31794999, 42393332, 63589998, 84786664, 127179996, 169573328, 254359992, 508719984]

約数ペア:

[(1, 508719984), (2, 254359992), (3, 169573328), (4, 127179996), (6, 84786664), (8, 63589998), (12, 42393332), (16, 31794999), (19, 26774736), (24, 21196666), (38, 13387368), (48, 10598333), (57, 8924912), (76, 6693684), (114, 4462456), (139, 3659856), (152, 3346842), (228, 2231228), (278, 1829928), (304, 1673421), (417, 1219952), (456, 1115614), (556, 914964), (834, 609976), (912, 557807), (1112, 457482), (1668, 304988), (2224, 228741), (2641, 192624), (3336, 152494), (4013, 126768), (5282, 96312), (6672, 76247), (7923, 64208), (8026, 63384), (10564, 48156), (12039, 42256), (15846, 32104), (16052, 31692), (21128, 24078)]