8989898588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2887}}^1$

素因数の和:3123

約数の個数: 96

約数和(自身を含む): 19073553408

約数和(自身を除く): 10083654820

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 181, 187, 253, 362, 374, 391, 506, 724, 748, 782, 1012, 1564, 1991, 2887, 3077, 3982, 4163, 4301, 5774, 6154, 7964, 8326, 8602, 11548, 12308, 16652, 17204, 31757, 33847, 45793, 49079, 63514, 66401, 67694, 70771, 91586, 98158, 127028, 132802, 135388, 141542, 183172, 196316, 265604, 283084, 522547, 539869, 730411, 778481, 1045094, 1079738, 1128817, 1460822, 1556962, 2090188, 2159476, 2257634, 2921644, 3113924, 4515268, 5748017, 8883299, 11496034, 12018581, 12416987, 17766598, 22992068, 24037162, 24833974, 35533196, 48074324, 49667948, 97716289, 132204391, 195432578, 204315877, 264408782, 390865156, 408631754, 528817564, 817263508, 2247474647, 4494949294, 8989898588]

約数ペア:

[(1, 8989898588), (2, 4494949294), (4, 2247474647), (11, 817263508), (17, 528817564), (22, 408631754), (23, 390865156), (34, 264408782), (44, 204315877), (46, 195432578), (68, 132204391), (92, 97716289), (181, 49667948), (187, 48074324), (253, 35533196), (362, 24833974), (374, 24037162), (391, 22992068), (506, 17766598), (724, 12416987), (748, 12018581), (782, 11496034), (1012, 8883299), (1564, 5748017), (1991, 4515268), (2887, 3113924), (3077, 2921644), (3982, 2257634), (4163, 2159476), (4301, 2090188), (5774, 1556962), (6154, 1460822), (7964, 1128817), (8326, 1079738), (8602, 1045094), (11548, 778481), (12308, 730411), (16652, 539869), (17204, 522547), (31757, 283084), (33847, 265604), (45793, 196316), (49079, 183172), (63514, 141542), (66401, 135388), (67694, 132802), (70771, 127028), (91586, 98158)]