888949807676

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1\times {\mathrm{8747}}^1$

素因数の和:9531

約数の個数: 96

約数和(自身を含む): 1850365762560

約数和(自身を除く): 961415954884

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 257, 406, 487, 514, 812, 974, 1028, 1799, 1948, 3409, 3598, 6818, 7196, 7453, 8747, 13636, 14123, 14906, 17494, 28246, 29812, 34988, 52171, 56492, 61229, 98861, 104342, 122458, 125159, 197722, 208684, 244916, 250318, 253663, 395444, 500636, 507326, 876113, 1014652, 1752226, 1775641, 2247979, 3504452, 3551282, 3629611, 4259789, 4495958, 7102564, 7259222, 8519578, 8991916, 14518444, 15735853, 17039156, 25407277, 29818523, 31471706, 50814554, 59637046, 62943412, 65191391, 101629108, 119274092, 123533881, 130382782, 247067762, 260765564, 456339737, 494135524, 864737167, 912679474, 1094765773, 1729474334, 1825358948, 2189531546, 3458948668, 4379063092, 7663360411, 15326720822, 30653441644, 31748207417, 63496414834, 126992829668, 222237451919, 444474903838, 888949807676]

約数ペア:

[(1, 888949807676), (2, 444474903838), (4, 222237451919), (7, 126992829668), (14, 63496414834), (28, 31748207417), (29, 30653441644), (58, 15326720822), (116, 7663360411), (203, 4379063092), (257, 3458948668), (406, 2189531546), (487, 1825358948), (514, 1729474334), (812, 1094765773), (974, 912679474), (1028, 864737167), (1799, 494135524), (1948, 456339737), (3409, 260765564), (3598, 247067762), (6818, 130382782), (7196, 123533881), (7453, 119274092), (8747, 101629108), (13636, 65191391), (14123, 62943412), (14906, 59637046), (17494, 50814554), (28246, 31471706), (29812, 29818523), (34988, 25407277), (52171, 17039156), (56492, 15735853), (61229, 14518444), (98861, 8991916), (104342, 8519578), (122458, 7259222), (125159, 7102564), (197722, 4495958), (208684, 4259789), (244916, 3629611), (250318, 3551282), (253663, 3504452), (395444, 2247979), (500636, 1775641), (507326, 1752226), (876113, 1014652)]