28436690058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{504143}}^1$

素因数の和:504251

約数の個数: 64

約数和(自身を含む): 69692866560

約数和(自身を除く): 41256176502

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 79, 102, 119, 158, 237, 238, 357, 474, 553, 714, 1106, 1343, 1659, 2686, 3318, 4029, 8058, 9401, 18802, 28203, 56406, 504143, 1008286, 1512429, 3024858, 3529001, 7058002, 8570431, 10587003, 17140862, 21174006, 25711293, 39827297, 51422586, 59993017, 79654594, 119481891, 119986034, 179979051, 238963782, 278791079, 359958102, 557582158, 677064049, 836373237, 1354128098, 1672746474, 2031192147, 4062384294, 4739448343, 9478896686, 14218345029, 28436690058]

約数ペア:

[(1, 28436690058), (2, 14218345029), (3, 9478896686), (6, 4739448343), (7, 4062384294), (14, 2031192147), (17, 1672746474), (21, 1354128098), (34, 836373237), (42, 677064049), (51, 557582158), (79, 359958102), (102, 278791079), (119, 238963782), (158, 179979051), (237, 119986034), (238, 119481891), (357, 79654594), (474, 59993017), (553, 51422586), (714, 39827297), (1106, 25711293), (1343, 21174006), (1659, 17140862), (2686, 10587003), (3318, 8570431), (4029, 7058002), (8058, 3529001), (9401, 3024858), (18802, 1512429), (28203, 1008286), (56406, 504143)]