1020346096

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5081}}^1$

素因数の和:5270

約数の個数: 80

約数和(自身を含む): 2480341248

約数和(自身を除く): 1459995152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 163, 176, 308, 326, 616, 652, 1141, 1232, 1304, 1793, 2282, 2608, 3586, 4564, 5081, 7172, 9128, 10162, 12551, 14344, 18256, 20324, 25102, 28688, 35567, 40648, 50204, 55891, 71134, 81296, 100408, 111782, 142268, 200816, 223564, 284536, 391237, 447128, 569072, 782474, 828203, 894256, 1564948, 1656406, 3129896, 3312812, 5797421, 6259792, 6625624, 9110233, 11594842, 13251248, 18220466, 23189684, 36440932, 46379368, 63771631, 72881864, 92758736, 127543262, 145763728, 255086524, 510173048, 1020346096]

約数ペア:

[(1, 1020346096), (2, 510173048), (4, 255086524), (7, 145763728), (8, 127543262), (11, 92758736), (14, 72881864), (16, 63771631), (22, 46379368), (28, 36440932), (44, 23189684), (56, 18220466), (77, 13251248), (88, 11594842), (112, 9110233), (154, 6625624), (163, 6259792), (176, 5797421), (308, 3312812), (326, 3129896), (616, 1656406), (652, 1564948), (1141, 894256), (1232, 828203), (1304, 782474), (1793, 569072), (2282, 447128), (2608, 391237), (3586, 284536), (4564, 223564), (5081, 200816), (7172, 142268), (9128, 111782), (10162, 100408), (12551, 81296), (14344, 71134), (18256, 55891), (20324, 50204), (25102, 40648), (28688, 35567)]