1323592416

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:833

約数の個数: 144

約数和(自身を含む): 3890001024

約数和(自身を除く): 2566408608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 223, 288, 296, 333, 444, 446, 557, 592, 666, 669, 888, 892, 1114, 1184, 1332, 1338, 1671, 1776, 1784, 2007, 2228, 2664, 2676, 3342, 3552, 3568, 4014, 4456, 5013, 5328, 5352, 6684, 7136, 8028, 8251, 8912, 10026, 10656, 10704, 13368, 16056, 16502, 17824, 20052, 20609, 21408, 24753, 26736, 32112, 33004, 40104, 41218, 49506, 53472, 61827, 64224, 66008, 74259, 80208, 82436, 99012, 123654, 124211, 132016, 148518, 160416, 164872, 185481, 198024, 247308, 248422, 264032, 297036, 329744, 370962, 372633, 396048, 494616, 496844, 594072, 659488, 741924, 745266, 792096, 989232, 993688, 1117899, 1188144, 1483848, 1490532, 1978464, 1987376, 2235798, 2376288, 2967696, 2981064, 3974752, 4471596, 4595807, 5935392, 5962128, 8943192, 9191614, 11924256, 13787421, 17886384, 18383228, 27574842, 35772768, 36766456, 41362263, 55149684, 73532912, 82724526, 110299368, 147065824, 165449052, 220598736, 330898104, 441197472, 661796208, 1323592416]

約数ペア:

[(1, 1323592416), (2, 661796208), (3, 441197472), (4, 330898104), (6, 220598736), (8, 165449052), (9, 147065824), (12, 110299368), (16, 82724526), (18, 73532912), (24, 55149684), (32, 41362263), (36, 36766456), (37, 35772768), (48, 27574842), (72, 18383228), (74, 17886384), (96, 13787421), (111, 11924256), (144, 9191614), (148, 8943192), (222, 5962128), (223, 5935392), (288, 4595807), (296, 4471596), (333, 3974752), (444, 2981064), (446, 2967696), (557, 2376288), (592, 2235798), (666, 1987376), (669, 1978464), (888, 1490532), (892, 1483848), (1114, 1188144), (1184, 1117899), (1332, 993688), (1338, 989232), (1671, 792096), (1776, 745266), (1784, 741924), (2007, 659488), (2228, 594072), (2664, 496844), (2676, 494616), (3342, 396048), (3552, 372633), (3568, 370962), (4014, 329744), (4456, 297036), (5013, 264032), (5328, 248422), (5352, 247308), (6684, 198024), (7136, 185481), (8028, 164872), (8251, 160416), (8912, 148518), (10026, 132016), (10656, 124211), (10704, 123654), (13368, 99012), (16056, 82436), (16502, 80208), (17824, 74259), (20052, 66008), (20609, 64224), (21408, 61827), (24753, 53472), (26736, 49506), (32112, 41218), (33004, 40104)]