1652718288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{16249}}^1$

素因数の和:16436

約数の個数: 80

約数和(自身を含む): 4626440000

約数和(自身を除く): 2973721712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1304, 1956, 2119, 2608, 3912, 4238, 6357, 7824, 8476, 12714, 16249, 16952, 25428, 32498, 33904, 48747, 50856, 64996, 97494, 101712, 129992, 194988, 211237, 259984, 389976, 422474, 633711, 779952, 844948, 1267422, 1689896, 2534844, 2648587, 3379792, 5069688, 5297174, 7945761, 10139376, 10594348, 15891522, 21188696, 31783044, 34431631, 42377392, 63566088, 68863262, 103294893, 127132176, 137726524, 206589786, 275453048, 413179572, 550906096, 826359144, 1652718288]

約数ペア:

[(1, 1652718288), (2, 826359144), (3, 550906096), (4, 413179572), (6, 275453048), (8, 206589786), (12, 137726524), (13, 127132176), (16, 103294893), (24, 68863262), (26, 63566088), (39, 42377392), (48, 34431631), (52, 31783044), (78, 21188696), (104, 15891522), (156, 10594348), (163, 10139376), (208, 7945761), (312, 5297174), (326, 5069688), (489, 3379792), (624, 2648587), (652, 2534844), (978, 1689896), (1304, 1267422), (1956, 844948), (2119, 779952), (2608, 633711), (3912, 422474), (4238, 389976), (6357, 259984), (7824, 211237), (8476, 194988), (12714, 129992), (16249, 101712), (16952, 97494), (25428, 64996), (32498, 50856), (33904, 48747)]