16540430928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{7121}}^1$

素因数の和:7393

約数の個数: 160

約数和(自身を含む): 50642092032

約数和(自身を除く): 34101661104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 223, 248, 336, 372, 434, 446, 496, 651, 669, 744, 868, 892, 1302, 1338, 1488, 1561, 1736, 1784, 2604, 2676, 3122, 3472, 3568, 4683, 5208, 5352, 6244, 6913, 7121, 9366, 10416, 10704, 12488, 13826, 14242, 18732, 20739, 21363, 24976, 27652, 28484, 37464, 41478, 42726, 48391, 49847, 55304, 56968, 74928, 82956, 85452, 96782, 99694, 110608, 113936, 145173, 149541, 165912, 170904, 193564, 199388, 220751, 290346, 299082, 331824, 341808, 387128, 398776, 441502, 580692, 598164, 662253, 774256, 797552, 883004, 1161384, 1196328, 1324506, 1545257, 1587983, 1766008, 2322768, 2392656, 2649012, 3090514, 3175966, 3532016, 4635771, 4763949, 5298024, 6181028, 6351932, 9271542, 9527898, 10596048, 11115881, 12362056, 12703864, 18543084, 19055796, 22231762, 24724112, 25407728, 33347643, 37086168, 38111592, 44463524, 49227473, 66695286, 74172336, 76223184, 88927048, 98454946, 133390572, 147682419, 177854096, 196909892, 266781144, 295364838, 344592311, 393819784, 533562288, 590729676, 689184622, 787639568, 1033776933, 1181459352, 1378369244, 2067553866, 2362918704, 2756738488, 4135107732, 5513476976, 8270215464, 16540430928]

約数ペア:

[(1, 16540430928), (2, 8270215464), (3, 5513476976), (4, 4135107732), (6, 2756738488), (7, 2362918704), (8, 2067553866), (12, 1378369244), (14, 1181459352), (16, 1033776933), (21, 787639568), (24, 689184622), (28, 590729676), (31, 533562288), (42, 393819784), (48, 344592311), (56, 295364838), (62, 266781144), (84, 196909892), (93, 177854096), (112, 147682419), (124, 133390572), (168, 98454946), (186, 88927048), (217, 76223184), (223, 74172336), (248, 66695286), (336, 49227473), (372, 44463524), (434, 38111592), (446, 37086168), (496, 33347643), (651, 25407728), (669, 24724112), (744, 22231762), (868, 19055796), (892, 18543084), (1302, 12703864), (1338, 12362056), (1488, 11115881), (1561, 10596048), (1736, 9527898), (1784, 9271542), (2604, 6351932), (2676, 6181028), (3122, 5298024), (3472, 4763949), (3568, 4635771), (4683, 3532016), (5208, 3175966), (5352, 3090514), (6244, 2649012), (6913, 2392656), (7121, 2322768), (9366, 1766008), (10416, 1587983), (10704, 1545257), (12488, 1324506), (13826, 1196328), (14242, 1161384), (18732, 883004), (20739, 797552), (21363, 774256), (24976, 662253), (27652, 598164), (28484, 580692), (37464, 441502), (41478, 398776), (42726, 387128), (48391, 341808), (49847, 331824), (55304, 299082), (56968, 290346), (74928, 220751), (82956, 199388), (85452, 193564), (96782, 170904), (99694, 165912), (110608, 149541), (113936, 145173)]