51144958928

素因数分解:

$2^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{2521}}^1$

素因数の和:2885

約数の個数: 120

約数和(自身を含む): 116846126280

約数和(自身を除く): 65701167352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 229, 392, 452, 458, 784, 791, 904, 916, 1582, 1603, 1808, 1832, 2521, 3164, 3206, 3664, 5042, 5537, 6328, 6412, 10084, 11074, 11221, 12656, 12824, 17647, 20168, 22148, 22442, 25648, 25877, 35294, 40336, 44296, 44884, 51754, 70588, 88592, 89768, 103508, 123529, 141176, 179536, 181139, 207016, 247058, 282352, 284873, 362278, 414032, 494116, 569746, 577309, 724556, 988232, 1139492, 1154618, 1267973, 1449112, 1976464, 1994111, 2278984, 2309236, 2535946, 2898224, 3988222, 4041163, 4557968, 4618472, 5071892, 7976444, 8082326, 9236944, 10143784, 13958777, 15952888, 16164652, 20287568, 27917554, 28288141, 31905776, 32329304, 55835108, 56576282, 64658608, 65235917, 111670216, 113152564, 130471834, 223340432, 226305128, 260943668, 452610256, 456651419, 521887336, 913302838, 1043774672, 1826605676, 3196559933, 3653211352, 6393119866, 7306422704, 12786239732, 25572479464, 51144958928]

約数ペア:

[(1, 51144958928), (2, 25572479464), (4, 12786239732), (7, 7306422704), (8, 6393119866), (14, 3653211352), (16, 3196559933), (28, 1826605676), (49, 1043774672), (56, 913302838), (98, 521887336), (112, 456651419), (113, 452610256), (196, 260943668), (226, 226305128), (229, 223340432), (392, 130471834), (452, 113152564), (458, 111670216), (784, 65235917), (791, 64658608), (904, 56576282), (916, 55835108), (1582, 32329304), (1603, 31905776), (1808, 28288141), (1832, 27917554), (2521, 20287568), (3164, 16164652), (3206, 15952888), (3664, 13958777), (5042, 10143784), (5537, 9236944), (6328, 8082326), (6412, 7976444), (10084, 5071892), (11074, 4618472), (11221, 4557968), (12656, 4041163), (12824, 3988222), (17647, 2898224), (20168, 2535946), (22148, 2309236), (22442, 2278984), (25648, 1994111), (25877, 1976464), (35294, 1449112), (40336, 1267973), (44296, 1154618), (44884, 1139492), (51754, 988232), (70588, 724556), (88592, 577309), (89768, 569746), (103508, 494116), (123529, 414032), (141176, 362278), (179536, 284873), (181139, 282352), (207016, 247058)]