386908548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 999505920

約数和(自身を除く): 612597372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 127, 156, 177, 236, 254, 331, 354, 381, 508, 662, 708, 762, 767, 993, 1324, 1524, 1534, 1651, 1986, 2301, 3068, 3302, 3972, 4303, 4602, 4953, 6604, 7493, 8606, 9204, 9906, 12909, 14986, 17212, 19529, 19812, 22479, 25818, 29972, 39058, 42037, 44958, 51636, 58587, 78116, 84074, 89916, 97409, 117174, 126111, 168148, 194818, 234348, 252222, 253877, 292227, 389636, 504444, 507754, 546481, 584454, 761631, 1015508, 1092962, 1168908, 1523262, 1639443, 2185924, 2480183, 3046524, 3278886, 4960366, 6557772, 7440549, 9920732, 14881098, 29762196, 32242379, 64484758, 96727137, 128969516, 193454274, 386908548]

約数ペア:

[(1, 386908548), (2, 193454274), (3, 128969516), (4, 96727137), (6, 64484758), (12, 32242379), (13, 29762196), (26, 14881098), (39, 9920732), (52, 7440549), (59, 6557772), (78, 4960366), (118, 3278886), (127, 3046524), (156, 2480183), (177, 2185924), (236, 1639443), (254, 1523262), (331, 1168908), (354, 1092962), (381, 1015508), (508, 761631), (662, 584454), (708, 546481), (762, 507754), (767, 504444), (993, 389636), (1324, 292227), (1524, 253877), (1534, 252222), (1651, 234348), (1986, 194818), (2301, 168148), (3068, 126111), (3302, 117174), (3972, 97409), (4303, 89916), (4602, 84074), (4953, 78116), (6604, 58587), (7493, 51636), (8606, 44958), (9204, 42037), (9906, 39058), (12909, 29972), (14986, 25818), (17212, 22479), (19529, 19812)]