309106704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4831}}^1$

素因数の和:4916

約数の個数: 80

約数和(自身を含む): 843628544

約数和(自身を除く): 534521840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 4831, 5332, 7998, 9662, 10664, 14493, 15996, 19324, 21328, 28986, 31992, 38648, 57972, 63984, 77296, 115944, 149761, 207733, 231888, 299522, 415466, 449283, 599044, 623199, 830932, 898566, 1198088, 1246398, 1661864, 1797132, 2396176, 2492796, 3323728, 3594264, 4985592, 6439723, 7188528, 9971184, 12879446, 19319169, 25758892, 38638338, 51517784, 77276676, 103035568, 154553352, 309106704]

約数ペア:

[(1, 309106704), (2, 154553352), (3, 103035568), (4, 77276676), (6, 51517784), (8, 38638338), (12, 25758892), (16, 19319169), (24, 12879446), (31, 9971184), (43, 7188528), (48, 6439723), (62, 4985592), (86, 3594264), (93, 3323728), (124, 2492796), (129, 2396176), (172, 1797132), (186, 1661864), (248, 1246398), (258, 1198088), (344, 898566), (372, 830932), (496, 623199), (516, 599044), (688, 449283), (744, 415466), (1032, 299522), (1333, 231888), (1488, 207733), (2064, 149761), (2666, 115944), (3999, 77296), (4831, 63984), (5332, 57972), (7998, 38648), (9662, 31992), (10664, 28986), (14493, 21328), (15996, 19324)]