18189613416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{386093}}^1$

素因数の和:386266

約数の個数: 64

約数和(自身を含む): 49296481920

約数和(自身を除く): 31106868504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 453, 604, 906, 1208, 1812, 1963, 3624, 3926, 5889, 7852, 11778, 15704, 23556, 47112, 386093, 772186, 1158279, 1544372, 2316558, 3088744, 4633116, 5019209, 9266232, 10038418, 15057627, 20076836, 30115254, 40153672, 58300043, 60230508, 116600086, 120461016, 174900129, 233200172, 349800258, 466400344, 699600516, 757900559, 1399201032, 1515801118, 2273701677, 3031602236, 4547403354, 6063204472, 9094806708, 18189613416]

約数ペア:

[(1, 18189613416), (2, 9094806708), (3, 6063204472), (4, 4547403354), (6, 3031602236), (8, 2273701677), (12, 1515801118), (13, 1399201032), (24, 757900559), (26, 699600516), (39, 466400344), (52, 349800258), (78, 233200172), (104, 174900129), (151, 120461016), (156, 116600086), (302, 60230508), (312, 58300043), (453, 40153672), (604, 30115254), (906, 20076836), (1208, 15057627), (1812, 10038418), (1963, 9266232), (3624, 5019209), (3926, 4633116), (5889, 3088744), (7852, 2316558), (11778, 1544372), (15704, 1158279), (23556, 772186), (47112, 386093)]