19488411888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{51767}}^1$

素因数の和:51843

約数の個数: 160

約数和(自身を含む): 59159642112

約数和(自身を除く): 39671230224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 124, 132, 138, 176, 184, 186, 248, 253, 264, 276, 341, 368, 372, 496, 506, 528, 552, 682, 713, 744, 759, 1012, 1023, 1104, 1364, 1426, 1488, 1518, 2024, 2046, 2139, 2728, 2852, 3036, 4048, 4092, 4278, 5456, 5704, 6072, 7843, 8184, 8556, 11408, 12144, 15686, 16368, 17112, 23529, 31372, 34224, 47058, 51767, 62744, 94116, 103534, 125488, 155301, 188232, 207068, 310602, 376464, 414136, 569437, 621204, 828272, 1138874, 1190641, 1242408, 1604777, 1708311, 2277748, 2381282, 2484816, 3209554, 3416622, 3571923, 4555496, 4762564, 4814331, 6419108, 6833244, 7143846, 9110992, 9525128, 9628662, 12838216, 13097051, 13666488, 14287692, 17652547, 19050256, 19257324, 25676432, 26194102, 27332976, 28575384, 35305094, 36909871, 38514648, 39291153, 52388204, 52957641, 57150768, 70610188, 73819742, 77029296, 78582306, 104776408, 105915282, 110729613, 141220376, 147639484, 157164612, 209552816, 211830564, 221459226, 282440752, 295278968, 314329224, 406008581, 423661128, 442918452, 590557936, 628658448, 812017162, 847322256, 885836904, 1218025743, 1624034324, 1771673808, 2436051486, 3248068648, 4872102972, 6496137296, 9744205944, 19488411888]

約数ペア:

[(1, 19488411888), (2, 9744205944), (3, 6496137296), (4, 4872102972), (6, 3248068648), (8, 2436051486), (11, 1771673808), (12, 1624034324), (16, 1218025743), (22, 885836904), (23, 847322256), (24, 812017162), (31, 628658448), (33, 590557936), (44, 442918452), (46, 423661128), (48, 406008581), (62, 314329224), (66, 295278968), (69, 282440752), (88, 221459226), (92, 211830564), (93, 209552816), (124, 157164612), (132, 147639484), (138, 141220376), (176, 110729613), (184, 105915282), (186, 104776408), (248, 78582306), (253, 77029296), (264, 73819742), (276, 70610188), (341, 57150768), (368, 52957641), (372, 52388204), (496, 39291153), (506, 38514648), (528, 36909871), (552, 35305094), (682, 28575384), (713, 27332976), (744, 26194102), (759, 25676432), (1012, 19257324), (1023, 19050256), (1104, 17652547), (1364, 14287692), (1426, 13666488), (1488, 13097051), (1518, 12838216), (2024, 9628662), (2046, 9525128), (2139, 9110992), (2728, 7143846), (2852, 6833244), (3036, 6419108), (4048, 4814331), (4092, 4762564), (4278, 4555496), (5456, 3571923), (5704, 3416622), (6072, 3209554), (7843, 2484816), (8184, 2381282), (8556, 2277748), (11408, 1708311), (12144, 1604777), (15686, 1242408), (16368, 1190641), (17112, 1138874), (23529, 828272), (31372, 621204), (34224, 569437), (47058, 414136), (51767, 376464), (62744, 310602), (94116, 207068), (103534, 188232), (125488, 155301)]