308265672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89821}}^1$

素因数の和:89854

約数の個数: 64

約数和(自身を含む): 905405760

約数和(自身を除く): 597140088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 89821, 179642, 269463, 359284, 538926, 718568, 988031, 1077852, 1167673, 1976062, 2155704, 2335346, 2964093, 3503019, 3952124, 4670692, 5928186, 7006038, 7904248, 9341384, 11856372, 12844403, 14012076, 23712744, 25688806, 28024152, 38533209, 51377612, 77066418, 102755224, 154132836, 308265672]

約数ペア:

[(1, 308265672), (2, 154132836), (3, 102755224), (4, 77066418), (6, 51377612), (8, 38533209), (11, 28024152), (12, 25688806), (13, 23712744), (22, 14012076), (24, 12844403), (26, 11856372), (33, 9341384), (39, 7904248), (44, 7006038), (52, 5928186), (66, 4670692), (78, 3952124), (88, 3503019), (104, 2964093), (132, 2335346), (143, 2155704), (156, 1976062), (264, 1167673), (286, 1077852), (312, 988031), (429, 718568), (572, 538926), (858, 359284), (1144, 269463), (1716, 179642), (3432, 89821)]