1242046512

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1840

約数の個数: 180

約数和(自身を含む): 4085162640

約数和(自身を除く): 2843116128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 103, 112, 126, 144, 147, 168, 196, 206, 252, 294, 309, 336, 392, 412, 441, 504, 588, 618, 721, 784, 824, 882, 927, 1008, 1176, 1236, 1442, 1648, 1709, 1764, 1854, 2163, 2352, 2472, 2884, 3418, 3528, 3708, 4326, 4944, 5047, 5127, 5768, 6489, 6836, 7056, 7416, 8652, 10094, 10254, 11536, 11963, 12978, 13672, 14832, 15141, 15381, 17304, 20188, 20508, 23926, 25956, 27344, 30282, 30762, 34608, 35889, 40376, 41016, 45423, 47852, 51912, 60564, 61524, 71778, 80752, 82032, 83741, 90846, 95704, 103824, 107667, 121128, 123048, 143556, 167482, 176027, 181692, 191408, 215334, 242256, 246096, 251223, 287112, 334964, 352054, 363384, 430668, 502446, 528081, 574224, 669928, 704108, 726768, 753669, 861336, 1004892, 1056162, 1232189, 1339856, 1408216, 1507338, 1584243, 1722672, 2009784, 2112324, 2464378, 2816432, 3014676, 3168486, 3696567, 4019568, 4224648, 4928756, 6029352, 6336972, 7393134, 8449296, 8625323, 9857512, 11089701, 12058704, 12673944, 14786268, 17250646, 19715024, 22179402, 25347888, 25875969, 29572536, 34501292, 44358804, 51751938, 59145072, 69002584, 77627907, 88717608, 103503876, 138005168, 155255814, 177435216, 207007752, 310511628, 414015504, 621023256, 1242046512]

約数ペア:

[(1, 1242046512), (2, 621023256), (3, 414015504), (4, 310511628), (6, 207007752), (7, 177435216), (8, 155255814), (9, 138005168), (12, 103503876), (14, 88717608), (16, 77627907), (18, 69002584), (21, 59145072), (24, 51751938), (28, 44358804), (36, 34501292), (42, 29572536), (48, 25875969), (49, 25347888), (56, 22179402), (63, 19715024), (72, 17250646), (84, 14786268), (98, 12673944), (103, 12058704), (112, 11089701), (126, 9857512), (144, 8625323), (147, 8449296), (168, 7393134), (196, 6336972), (206, 6029352), (252, 4928756), (294, 4224648), (309, 4019568), (336, 3696567), (392, 3168486), (412, 3014676), (441, 2816432), (504, 2464378), (588, 2112324), (618, 2009784), (721, 1722672), (784, 1584243), (824, 1507338), (882, 1408216), (927, 1339856), (1008, 1232189), (1176, 1056162), (1236, 1004892), (1442, 861336), (1648, 753669), (1709, 726768), (1764, 704108), (1854, 669928), (2163, 574224), (2352, 528081), (2472, 502446), (2884, 430668), (3418, 363384), (3528, 352054), (3708, 334964), (4326, 287112), (4944, 251223), (5047, 246096), (5127, 242256), (5768, 215334), (6489, 191408), (6836, 181692), (7056, 176027), (7416, 167482), (8652, 143556), (10094, 123048), (10254, 121128), (11536, 107667), (11963, 103824), (12978, 95704), (13672, 90846), (14832, 83741), (15141, 82032), (15381, 80752), (17304, 71778), (20188, 61524), (20508, 60564), (23926, 51912), (25956, 47852), (27344, 45423), (30282, 41016), (30762, 40376), (34608, 35889)]