284665824

素因数分解:

$2^5\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1201}}^1$

素因数の和:2040

約数の個数: 72

約数和(自身を含む): 811176912

約数和(自身を除く): 526511088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 823, 1201, 1646, 2402, 2469, 3292, 3603, 4804, 4938, 6584, 7206, 7407, 9608, 9876, 10809, 13168, 14412, 14814, 19216, 19752, 21618, 26336, 28824, 29628, 38432, 39504, 43236, 57648, 59256, 79008, 86472, 115296, 118512, 172944, 237024, 345888, 988423, 1976846, 2965269, 3953692, 5930538, 7907384, 8895807, 11861076, 15814768, 17791614, 23722152, 31629536, 35583228, 47444304, 71166456, 94888608, 142332912, 284665824]

約数ペア:

[(1, 284665824), (2, 142332912), (3, 94888608), (4, 71166456), (6, 47444304), (8, 35583228), (9, 31629536), (12, 23722152), (16, 17791614), (18, 15814768), (24, 11861076), (32, 8895807), (36, 7907384), (48, 5930538), (72, 3953692), (96, 2965269), (144, 1976846), (288, 988423), (823, 345888), (1201, 237024), (1646, 172944), (2402, 118512), (2469, 115296), (3292, 86472), (3603, 79008), (4804, 59256), (4938, 57648), (6584, 43236), (7206, 39504), (7407, 38432), (9608, 29628), (9876, 28824), (10809, 26336), (13168, 21618), (14412, 19752), (14814, 19216)]