1398775968

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 4050708480

約数和(自身を除く): 2651932512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 167, 229, 254, 288, 334, 381, 458, 501, 508, 668, 687, 762, 916, 1002, 1016, 1143, 1336, 1374, 1503, 1524, 1832, 2004, 2032, 2061, 2286, 2672, 2748, 3006, 3048, 3664, 4008, 4064, 4122, 4572, 5344, 5496, 6012, 6096, 7328, 8016, 8244, 9144, 10992, 12024, 12192, 16032, 16488, 18288, 21209, 21984, 24048, 29083, 32976, 36576, 38243, 42418, 48096, 58166, 63627, 65952, 76486, 84836, 87249, 114729, 116332, 127254, 152972, 169672, 174498, 190881, 229458, 232664, 254508, 261747, 305944, 339344, 344187, 348996, 381762, 458916, 465328, 509016, 523494, 611888, 678688, 688374, 697992, 763524, 917832, 930656, 1018032, 1046988, 1223776, 1376748, 1395984, 1527048, 1835664, 2036064, 2093976, 2753496, 2791968, 3054096, 3671328, 4187952, 4856861, 5506992, 6108192, 8375904, 9713722, 11013984, 14570583, 19427444, 29141166, 38854888, 43711749, 58282332, 77709776, 87423498, 116564664, 155419552, 174846996, 233129328, 349693992, 466258656, 699387984, 1398775968]

約数ペア:

[(1, 1398775968), (2, 699387984), (3, 466258656), (4, 349693992), (6, 233129328), (8, 174846996), (9, 155419552), (12, 116564664), (16, 87423498), (18, 77709776), (24, 58282332), (32, 43711749), (36, 38854888), (48, 29141166), (72, 19427444), (96, 14570583), (127, 11013984), (144, 9713722), (167, 8375904), (229, 6108192), (254, 5506992), (288, 4856861), (334, 4187952), (381, 3671328), (458, 3054096), (501, 2791968), (508, 2753496), (668, 2093976), (687, 2036064), (762, 1835664), (916, 1527048), (1002, 1395984), (1016, 1376748), (1143, 1223776), (1336, 1046988), (1374, 1018032), (1503, 930656), (1524, 917832), (1832, 763524), (2004, 697992), (2032, 688374), (2061, 678688), (2286, 611888), (2672, 523494), (2748, 509016), (3006, 465328), (3048, 458916), (3664, 381762), (4008, 348996), (4064, 344187), (4122, 339344), (4572, 305944), (5344, 261747), (5496, 254508), (6012, 232664), (6096, 229458), (7328, 190881), (8016, 174498), (8244, 169672), (9144, 152972), (10992, 127254), (12024, 116332), (12192, 114729), (16032, 87249), (16488, 84836), (18288, 76486), (21209, 65952), (21984, 63627), (24048, 58166), (29083, 48096), (32976, 42418), (36576, 38243)]