129631584

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 359783424

約数和(自身を除く): 230151840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1013, 1032, 1333, 1376, 1488, 2026, 2064, 2666, 2976, 3039, 3999, 4052, 4128, 5332, 6078, 7998, 8104, 10664, 12156, 15996, 16208, 21328, 24312, 31403, 31992, 32416, 42656, 43559, 48624, 62806, 63984, 87118, 94209, 97248, 125612, 127968, 130677, 174236, 188418, 251224, 261354, 348472, 376836, 502448, 522708, 696944, 753672, 1004896, 1045416, 1350329, 1393888, 1507344, 2090832, 2700658, 3014688, 4050987, 4181664, 5401316, 8101974, 10802632, 16203948, 21605264, 32407896, 43210528, 64815792, 129631584]

約数ペア:

[(1, 129631584), (2, 64815792), (3, 43210528), (4, 32407896), (6, 21605264), (8, 16203948), (12, 10802632), (16, 8101974), (24, 5401316), (31, 4181664), (32, 4050987), (43, 3014688), (48, 2700658), (62, 2090832), (86, 1507344), (93, 1393888), (96, 1350329), (124, 1045416), (129, 1004896), (172, 753672), (186, 696944), (248, 522708), (258, 502448), (344, 376836), (372, 348472), (496, 261354), (516, 251224), (688, 188418), (744, 174236), (992, 130677), (1013, 127968), (1032, 125612), (1333, 97248), (1376, 94209), (1488, 87118), (2026, 63984), (2064, 62806), (2666, 48624), (2976, 43559), (3039, 42656), (3999, 32416), (4052, 31992), (4128, 31403), (5332, 24312), (6078, 21328), (7998, 16208), (8104, 15996), (10664, 12156)]