18475280256

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{2311}}^1$

素因数の和:2628

約数の個数: 128

約数和(自身を含む): 49806028800

約数和(自身を除く): 31330748544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 191, 192, 218, 327, 382, 384, 436, 573, 654, 764, 872, 1146, 1308, 1528, 1744, 2292, 2311, 2616, 3056, 3488, 4584, 4622, 5232, 6112, 6933, 6976, 9168, 9244, 10464, 12224, 13866, 13952, 18336, 18488, 20819, 20928, 24448, 27732, 36672, 36976, 41638, 41856, 55464, 62457, 73344, 73952, 83276, 110928, 124914, 147904, 166552, 221856, 249828, 251899, 295808, 333104, 441401, 443712, 499656, 503798, 666208, 755697, 882802, 887424, 999312, 1007596, 1324203, 1332416, 1511394, 1765604, 1998624, 2015192, 2648406, 2664832, 3022788, 3531208, 3997248, 4030384, 5296812, 6045576, 7062416, 7994496, 8060768, 10593624, 12091152, 14124832, 16121536, 21187248, 24182304, 28249664, 32243072, 42374496, 48112709, 48364608, 56499328, 84748992, 96225418, 96729216, 144338127, 169497984, 192450836, 288676254, 384901672, 577352508, 769803344, 1154705016, 1539606688, 2309410032, 3079213376, 4618820064, 6158426752, 9237640128, 18475280256]

約数ペア:

[(1, 18475280256), (2, 9237640128), (3, 6158426752), (4, 4618820064), (6, 3079213376), (8, 2309410032), (12, 1539606688), (16, 1154705016), (24, 769803344), (32, 577352508), (48, 384901672), (64, 288676254), (96, 192450836), (109, 169497984), (128, 144338127), (191, 96729216), (192, 96225418), (218, 84748992), (327, 56499328), (382, 48364608), (384, 48112709), (436, 42374496), (573, 32243072), (654, 28249664), (764, 24182304), (872, 21187248), (1146, 16121536), (1308, 14124832), (1528, 12091152), (1744, 10593624), (2292, 8060768), (2311, 7994496), (2616, 7062416), (3056, 6045576), (3488, 5296812), (4584, 4030384), (4622, 3997248), (5232, 3531208), (6112, 3022788), (6933, 2664832), (6976, 2648406), (9168, 2015192), (9244, 1998624), (10464, 1765604), (12224, 1511394), (13866, 1332416), (13952, 1324203), (18336, 1007596), (18488, 999312), (20819, 887424), (20928, 882802), (24448, 755697), (27732, 666208), (36672, 503798), (36976, 499656), (41638, 443712), (41856, 441401), (55464, 333104), (62457, 295808), (73344, 251899), (73952, 249828), (83276, 221856), (110928, 166552), (124914, 147904)]