385424364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79699}}^1$

素因数の和:79750

約数の個数: 48

約数和(自身を含む): 999756800

約数和(自身を除く): 614332436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 79699, 159398, 239097, 318796, 478194, 956388, 1036087, 2072174, 2470669, 3108261, 4144348, 4941338, 6216522, 7412007, 9882676, 12433044, 14824014, 29648028, 32118697, 64237394, 96356091, 128474788, 192712182, 385424364]

約数ペア:

[(1, 385424364), (2, 192712182), (3, 128474788), (4, 96356091), (6, 64237394), (12, 32118697), (13, 29648028), (26, 14824014), (31, 12433044), (39, 9882676), (52, 7412007), (62, 6216522), (78, 4941338), (93, 4144348), (124, 3108261), (156, 2470669), (186, 2072174), (372, 1036087), (403, 956388), (806, 478194), (1209, 318796), (1612, 239097), (2418, 159398), (4836, 79699)]