2015779794784

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{310310929}}^1$

素因数の和:310310975

約数の個数: 48

約数和(自身を含む): 4691901261600

約数和(自身を除く): 2676121466816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 310310929, 620621858, 1241243716, 2172176503, 2482487432, 4344353006, 4964974864, 8688706012, 8999016941, 9929949728, 17377412024, 17998033882, 34754824048, 35996067764, 62993118587, 69509648096, 71992135528, 125986237174, 143984271056, 251972474348, 287968542112, 503944948696, 1007889897392, 2015779794784]

約数ペア:

[(1, 2015779794784), (2, 1007889897392), (4, 503944948696), (7, 287968542112), (8, 251972474348), (14, 143984271056), (16, 125986237174), (28, 71992135528), (29, 69509648096), (32, 62993118587), (56, 35996067764), (58, 34754824048), (112, 17998033882), (116, 17377412024), (203, 9929949728), (224, 8999016941), (232, 8688706012), (406, 4964974864), (464, 4344353006), (812, 2482487432), (928, 2172176503), (1624, 1241243716), (3248, 620621858), (6496, 310310929)]