15677618404

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{5059}}^1$

素因数の和:5337

約数の個数: 72

約数和(自身を含む): 32448403680

約数和(自身を除く): 16770785276

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 163, 194, 196, 326, 388, 652, 679, 1141, 1358, 2282, 2716, 4564, 4753, 5059, 7987, 9506, 10118, 15811, 15974, 19012, 20236, 31622, 31948, 35413, 63244, 70826, 110677, 141652, 221354, 247891, 442708, 490723, 495782, 774739, 824617, 981446, 991564, 1549478, 1649234, 1962892, 3098956, 3298468, 3435061, 5772319, 6870122, 11544638, 13740244, 23089276, 24045427, 40406233, 48090854, 79987849, 80812466, 96181708, 159975698, 161624932, 319951396, 559914943, 1119829886, 2239659772, 3919404601, 7838809202, 15677618404]

約数ペア:

[(1, 15677618404), (2, 7838809202), (4, 3919404601), (7, 2239659772), (14, 1119829886), (28, 559914943), (49, 319951396), (97, 161624932), (98, 159975698), (163, 96181708), (194, 80812466), (196, 79987849), (326, 48090854), (388, 40406233), (652, 24045427), (679, 23089276), (1141, 13740244), (1358, 11544638), (2282, 6870122), (2716, 5772319), (4564, 3435061), (4753, 3298468), (5059, 3098956), (7987, 1962892), (9506, 1649234), (10118, 1549478), (15811, 991564), (15974, 981446), (19012, 824617), (20236, 774739), (31622, 495782), (31948, 490723), (35413, 442708), (63244, 247891), (70826, 221354), (110677, 141652)]