515327136

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4114

約数の個数: 96

約数和(自身を含む): 1429198848

約数和(自身を除く): 913871712

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, 1032, 1333, 1376, 1488, 2064, 2666, 2976, 3999, 4027, 4128, 5332, 7998, 8054, 10664, 12081, 15996, 16108, 21328, 24162, 31992, 32216, 42656, 48324, 63984, 64432, 96648, 124837, 127968, 128864, 173161, 193296, 249674, 346322, 374511, 386592, 499348, 519483, 692644, 749022, 998696, 1038966, 1385288, 1498044, 1997392, 2077932, 2770576, 2996088, 3994784, 4155864, 5367991, 5541152, 5992176, 8311728, 10735982, 11984352, 16103973, 16623456, 21471964, 32207946, 42943928, 64415892, 85887856, 128831784, 171775712, 257663568, 515327136]

約数ペア:

[(1, 515327136), (2, 257663568), (3, 171775712), (4, 128831784), (6, 85887856), (8, 64415892), (12, 42943928), (16, 32207946), (24, 21471964), (31, 16623456), (32, 16103973), (43, 11984352), (48, 10735982), (62, 8311728), (86, 5992176), (93, 5541152), (96, 5367991), (124, 4155864), (129, 3994784), (172, 2996088), (186, 2770576), (248, 2077932), (258, 1997392), (344, 1498044), (372, 1385288), (496, 1038966), (516, 998696), (688, 749022), (744, 692644), (992, 519483), (1032, 499348), (1333, 386592), (1376, 374511), (1488, 346322), (2064, 249674), (2666, 193296), (2976, 173161), (3999, 128864), (4027, 127968), (4128, 124837), (5332, 96648), (7998, 64432), (8054, 63984), (10664, 48324), (12081, 42656), (15996, 32216), (16108, 31992), (21328, 24162)]