259263168

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1102

約数の個数: 112

約数和(自身を含む): 725277696

約数和(自身を除く): 466014528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 172, 186, 192, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1013, 1032, 1333, 1376, 1488, 1984, 2026, 2064, 2666, 2752, 2976, 3039, 3999, 4052, 4128, 5332, 5952, 6078, 7998, 8104, 8256, 10664, 12156, 15996, 16208, 21328, 24312, 31403, 31992, 32416, 42656, 43559, 48624, 62806, 63984, 64832, 85312, 87118, 94209, 97248, 125612, 127968, 130677, 174236, 188418, 194496, 251224, 255936, 261354, 348472, 376836, 502448, 522708, 696944, 753672, 1004896, 1045416, 1350329, 1393888, 1507344, 2009792, 2090832, 2700658, 2787776, 3014688, 4050987, 4181664, 5401316, 6029376, 8101974, 8363328, 10802632, 16203948, 21605264, 32407896, 43210528, 64815792, 86421056, 129631584, 259263168]

約数ペア:

[(1, 259263168), (2, 129631584), (3, 86421056), (4, 64815792), (6, 43210528), (8, 32407896), (12, 21605264), (16, 16203948), (24, 10802632), (31, 8363328), (32, 8101974), (43, 6029376), (48, 5401316), (62, 4181664), (64, 4050987), (86, 3014688), (93, 2787776), (96, 2700658), (124, 2090832), (129, 2009792), (172, 1507344), (186, 1393888), (192, 1350329), (248, 1045416), (258, 1004896), (344, 753672), (372, 696944), (496, 522708), (516, 502448), (688, 376836), (744, 348472), (992, 261354), (1013, 255936), (1032, 251224), (1333, 194496), (1376, 188418), (1488, 174236), (1984, 130677), (2026, 127968), (2064, 125612), (2666, 97248), (2752, 94209), (2976, 87118), (3039, 85312), (3999, 64832), (4052, 63984), (4128, 62806), (5332, 48624), (5952, 43559), (6078, 42656), (7998, 32416), (8104, 31992), (8256, 31403), (10664, 24312), (12156, 21328), (15996, 16208)]