327728464

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3191}}^1$

素因数の和:3344

約数の個数: 60

約数和(自身を含む): 744514848

約数和(自身を除く): 416786384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 392, 524, 784, 917, 1048, 1834, 2096, 3191, 3668, 6382, 6419, 7336, 12764, 12838, 14672, 22337, 25528, 25676, 44674, 51056, 51352, 89348, 102704, 156359, 178696, 312718, 357392, 418021, 625436, 836042, 1250872, 1672084, 2501744, 2926147, 3344168, 5852294, 6688336, 11704588, 20483029, 23409176, 40966058, 46818352, 81932116, 163864232, 327728464]

約数ペア:

[(1, 327728464), (2, 163864232), (4, 81932116), (7, 46818352), (8, 40966058), (14, 23409176), (16, 20483029), (28, 11704588), (49, 6688336), (56, 5852294), (98, 3344168), (112, 2926147), (131, 2501744), (196, 1672084), (262, 1250872), (392, 836042), (524, 625436), (784, 418021), (917, 357392), (1048, 312718), (1834, 178696), (2096, 156359), (3191, 102704), (3668, 89348), (6382, 51352), (6419, 51056), (7336, 44674), (12764, 25676), (12838, 25528), (14672, 22337)]