921059724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 2401122304

約数和(自身を除く): 1480062580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 283, 372, 403, 566, 673, 806, 849, 1132, 1209, 1346, 1612, 1698, 2019, 2418, 2692, 3396, 3679, 4038, 4836, 7358, 8076, 8749, 8773, 11037, 14716, 17498, 17546, 20863, 22074, 26247, 26319, 34996, 35092, 41726, 44148, 52494, 52638, 62589, 83452, 104988, 105276, 114049, 125178, 190459, 228098, 250356, 271219, 342147, 380918, 456196, 542438, 571377, 684294, 761836, 813657, 1084876, 1142754, 1368588, 1627314, 2285508, 2475967, 3254628, 4951934, 5904229, 7427901, 9903868, 11808458, 14855802, 17712687, 23616916, 29711604, 35425374, 70850748, 76754977, 153509954, 230264931, 307019908, 460529862, 921059724]

約数ペア:

[(1, 921059724), (2, 460529862), (3, 307019908), (4, 230264931), (6, 153509954), (12, 76754977), (13, 70850748), (26, 35425374), (31, 29711604), (39, 23616916), (52, 17712687), (62, 14855802), (78, 11808458), (93, 9903868), (124, 7427901), (156, 5904229), (186, 4951934), (283, 3254628), (372, 2475967), (403, 2285508), (566, 1627314), (673, 1368588), (806, 1142754), (849, 1084876), (1132, 813657), (1209, 761836), (1346, 684294), (1612, 571377), (1698, 542438), (2019, 456196), (2418, 380918), (2692, 342147), (3396, 271219), (3679, 250356), (4038, 228098), (4836, 190459), (7358, 125178), (8076, 114049), (8749, 105276), (8773, 104988), (11037, 83452), (14716, 62589), (17498, 52638), (17546, 52494), (20863, 44148), (22074, 41726), (26247, 35092), (26319, 34996)]