1228291176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12413}}^1$

素因数の和:12479

約数の個数: 128

約数和(自身を含む): 3813580800

約数和(自身を除く): 2585289624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1736, 1767, 2356, 2604, 3192, 3534, 4123, 4712, 5208, 7068, 8246, 12369, 12413, 14136, 16492, 24738, 24826, 32984, 37239, 49476, 49652, 74478, 86891, 98952, 99304, 148956, 173782, 235847, 260673, 297912, 347564, 384803, 471694, 521346, 695128, 707541, 769606, 943388, 1042692, 1154409, 1415082, 1539212, 1650929, 1886776, 2085384, 2308818, 2693621, 2830164, 3078424, 3301858, 4617636, 4952787, 5387242, 5660328, 6603716, 7311257, 8080863, 9235272, 9905574, 10774484, 13207432, 14622514, 16161726, 19811148, 21548968, 21933771, 29245028, 32323452, 39622296, 43867542, 51178799, 58490056, 64646904, 87735084, 102357598, 153536397, 175470168, 204715196, 307072794, 409430392, 614145588, 1228291176]

約数ペア:

[(1, 1228291176), (2, 614145588), (3, 409430392), (4, 307072794), (6, 204715196), (7, 175470168), (8, 153536397), (12, 102357598), (14, 87735084), (19, 64646904), (21, 58490056), (24, 51178799), (28, 43867542), (31, 39622296), (38, 32323452), (42, 29245028), (56, 21933771), (57, 21548968), (62, 19811148), (76, 16161726), (84, 14622514), (93, 13207432), (114, 10774484), (124, 9905574), (133, 9235272), (152, 8080863), (168, 7311257), (186, 6603716), (217, 5660328), (228, 5387242), (248, 4952787), (266, 4617636), (372, 3301858), (399, 3078424), (434, 2830164), (456, 2693621), (532, 2308818), (589, 2085384), (651, 1886776), (744, 1650929), (798, 1539212), (868, 1415082), (1064, 1154409), (1178, 1042692), (1302, 943388), (1596, 769606), (1736, 707541), (1767, 695128), (2356, 521346), (2604, 471694), (3192, 384803), (3534, 347564), (4123, 297912), (4712, 260673), (5208, 235847), (7068, 173782), (8246, 148956), (12369, 99304), (12413, 98952), (14136, 86891), (16492, 74478), (24738, 49652), (24826, 49476), (32984, 37239)]