313528023704

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{4906849}}^1$

素因数の和:4907032

約数の個数: 48

約数和(自身を含む): 688038507000

約数和(自身を除く): 374510483296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 1141, 1304, 2282, 4564, 7987, 9128, 15974, 31948, 63896, 4906849, 9813698, 19627396, 34347943, 39254792, 68695886, 137391772, 240435601, 274783544, 480871202, 799816387, 961742404, 1599632774, 1923484808, 3199265548, 5598714709, 6398531096, 11197429418, 22394858836, 39191002963, 44789717672, 78382005926, 156764011852, 313528023704]

約数ペア:

[(1, 313528023704), (2, 156764011852), (4, 78382005926), (7, 44789717672), (8, 39191002963), (14, 22394858836), (28, 11197429418), (49, 6398531096), (56, 5598714709), (98, 3199265548), (163, 1923484808), (196, 1599632774), (326, 961742404), (392, 799816387), (652, 480871202), (1141, 274783544), (1304, 240435601), (2282, 137391772), (4564, 68695886), (7987, 39254792), (9128, 34347943), (15974, 19627396), (31948, 9813698), (63896, 4906849)]