316338696

素因数分解:

$2^3\times 3^4\times {\mathrm{521}}^1\times {\mathrm{937}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 888689340

約数和(自身を除く): 572350644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 521, 648, 937, 1042, 1563, 1874, 2084, 2811, 3126, 3748, 4168, 4689, 5622, 6252, 7496, 8433, 9378, 11244, 12504, 14067, 16866, 18756, 22488, 25299, 28134, 33732, 37512, 42201, 50598, 56268, 67464, 75897, 84402, 101196, 112536, 151794, 168804, 202392, 303588, 337608, 488177, 607176, 976354, 1464531, 1952708, 2929062, 3905416, 4393593, 5858124, 8787186, 11716248, 13180779, 17574372, 26361558, 35148744, 39542337, 52723116, 79084674, 105446232, 158169348, 316338696]

約数ペア:

[(1, 316338696), (2, 158169348), (3, 105446232), (4, 79084674), (6, 52723116), (8, 39542337), (9, 35148744), (12, 26361558), (18, 17574372), (24, 13180779), (27, 11716248), (36, 8787186), (54, 5858124), (72, 4393593), (81, 3905416), (108, 2929062), (162, 1952708), (216, 1464531), (324, 976354), (521, 607176), (648, 488177), (937, 337608), (1042, 303588), (1563, 202392), (1874, 168804), (2084, 151794), (2811, 112536), (3126, 101196), (3748, 84402), (4168, 75897), (4689, 67464), (5622, 56268), (6252, 50598), (7496, 42201), (8433, 37512), (9378, 33732), (11244, 28134), (12504, 25299), (14067, 22488), (16866, 18756)]