9899693576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1927

約数の個数: 96

約数和(自身を含む): 20717954400

約数和(自身を除く): 10818260824

約数列:

[1, 2, 4, 8, 19, 29, 38, 43, 58, 76, 86, 116, 152, 172, 232, 344, 551, 817, 841, 1102, 1247, 1634, 1682, 1801, 2204, 2494, 3268, 3364, 3602, 4408, 4988, 6536, 6728, 7204, 9976, 14408, 15979, 23693, 31958, 34219, 36163, 47386, 52229, 63916, 68438, 72326, 77443, 94772, 104458, 127832, 136876, 144652, 154886, 189544, 208916, 273752, 289304, 309772, 417832, 619544, 687097, 992351, 1374194, 1471417, 1514641, 1984702, 2245847, 2748388, 2942834, 3029282, 3969404, 4491694, 5496776, 5885668, 6058564, 7938808, 8983388, 11771336, 12117128, 17966776, 28778179, 42671093, 57556358, 65129563, 85342186, 115112716, 130259126, 170684372, 230225432, 260518252, 341368744, 521036504, 1237461697, 2474923394, 4949846788, 9899693576]

約数ペア:

[(1, 9899693576), (2, 4949846788), (4, 2474923394), (8, 1237461697), (19, 521036504), (29, 341368744), (38, 260518252), (43, 230225432), (58, 170684372), (76, 130259126), (86, 115112716), (116, 85342186), (152, 65129563), (172, 57556358), (232, 42671093), (344, 28778179), (551, 17966776), (817, 12117128), (841, 11771336), (1102, 8983388), (1247, 7938808), (1634, 6058564), (1682, 5885668), (1801, 5496776), (2204, 4491694), (2494, 3969404), (3268, 3029282), (3364, 2942834), (3602, 2748388), (4408, 2245847), (4988, 1984702), (6536, 1514641), (6728, 1471417), (7204, 1374194), (9976, 992351), (14408, 687097), (15979, 619544), (23693, 417832), (31958, 309772), (34219, 289304), (36163, 273752), (47386, 208916), (52229, 189544), (63916, 154886), (68438, 144652), (72326, 136876), (77443, 127832), (94772, 104458)]