15707546508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 40284844544

約数和(自身を除く): 24577298036

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 163, 204, 222, 289, 326, 444, 489, 578, 629, 652, 751, 867, 978, 1156, 1258, 1502, 1734, 1887, 1956, 2253, 2516, 2771, 3004, 3468, 3774, 4506, 5542, 6031, 7548, 8313, 9012, 10693, 11084, 12062, 12767, 16626, 18093, 21386, 24124, 25534, 27787, 32079, 33252, 36186, 38301, 42772, 47107, 51068, 55574, 64158, 72372, 76602, 83361, 94214, 102527, 111148, 122413, 128316, 141321, 153204, 166722, 188428, 205054, 217039, 244826, 282642, 307581, 333444, 367239, 410108, 434078, 472379, 489652, 565284, 615162, 651117, 734478, 868156, 944758, 1230324, 1302234, 1417137, 1468956, 1742959, 1889516, 2081021, 2604468, 2834274, 3485918, 4162042, 4529281, 5228877, 5668548, 6243063, 6971836, 8030443, 8324084, 9058562, 10457754, 12486126, 13587843, 16060886, 18117124, 20915508, 24091329, 24972252, 27175686, 32121772, 35377357, 48182658, 54351372, 70754714, 76997777, 96365316, 106132071, 141509428, 153995554, 212264142, 230993331, 307991108, 424528284, 461986662, 923973324, 1308962209, 2617924418, 3926886627, 5235848836, 7853773254, 15707546508]

約数ペア:

[(1, 15707546508), (2, 7853773254), (3, 5235848836), (4, 3926886627), (6, 2617924418), (12, 1308962209), (17, 923973324), (34, 461986662), (37, 424528284), (51, 307991108), (68, 230993331), (74, 212264142), (102, 153995554), (111, 141509428), (148, 106132071), (163, 96365316), (204, 76997777), (222, 70754714), (289, 54351372), (326, 48182658), (444, 35377357), (489, 32121772), (578, 27175686), (629, 24972252), (652, 24091329), (751, 20915508), (867, 18117124), (978, 16060886), (1156, 13587843), (1258, 12486126), (1502, 10457754), (1734, 9058562), (1887, 8324084), (1956, 8030443), (2253, 6971836), (2516, 6243063), (2771, 5668548), (3004, 5228877), (3468, 4529281), (3774, 4162042), (4506, 3485918), (5542, 2834274), (6031, 2604468), (7548, 2081021), (8313, 1889516), (9012, 1742959), (10693, 1468956), (11084, 1417137), (12062, 1302234), (12767, 1230324), (16626, 944758), (18093, 868156), (21386, 734478), (24124, 651117), (25534, 615162), (27787, 565284), (32079, 489652), (33252, 472379), (36186, 434078), (38301, 410108), (42772, 367239), (47107, 333444), (51068, 307581), (55574, 282642), (64158, 244826), (72372, 217039), (76602, 205054), (83361, 188428), (94214, 166722), (102527, 153204), (111148, 141321), (122413, 128316)]