442919568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3333

約数の個数: 160

約数和(自身を含む): 1454129152

約数和(自身を除く): 1011209584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3271, 3472, 4368, 4836, 5208, 5642, 6448, 6542, 8463, 9672, 9813, 10416, 11284, 13084, 16926, 19344, 19626, 22568, 22897, 26168, 33852, 39252, 42523, 45136, 45794, 52336, 67704, 68691, 78504, 85046, 91588, 101401, 127569, 135408, 137382, 157008, 170092, 183176, 202802, 255138, 274764, 297661, 304203, 340184, 366352, 405604, 510276, 549528, 595322, 608406, 680368, 709807, 811208, 892983, 1020552, 1099056, 1190644, 1216812, 1318213, 1419614, 1622416, 1785966, 2041104, 2129421, 2381288, 2433624, 2636426, 2839228, 3571932, 3954639, 4258842, 4762576, 4867248, 5272852, 5678456, 7143864, 7909278, 8517684, 9227491, 10545704, 11356912, 14287728, 15818556, 17035368, 18454982, 21091408, 27682473, 31637112, 34070736, 36909964, 55364946, 63274224, 73819928, 110729892, 147639856, 221459784, 442919568]

約数ペア:

[(1, 442919568), (2, 221459784), (3, 147639856), (4, 110729892), (6, 73819928), (7, 63274224), (8, 55364946), (12, 36909964), (13, 34070736), (14, 31637112), (16, 27682473), (21, 21091408), (24, 18454982), (26, 17035368), (28, 15818556), (31, 14287728), (39, 11356912), (42, 10545704), (48, 9227491), (52, 8517684), (56, 7909278), (62, 7143864), (78, 5678456), (84, 5272852), (91, 4867248), (93, 4762576), (104, 4258842), (112, 3954639), (124, 3571932), (156, 2839228), (168, 2636426), (182, 2433624), (186, 2381288), (208, 2129421), (217, 2041104), (248, 1785966), (273, 1622416), (312, 1419614), (336, 1318213), (364, 1216812), (372, 1190644), (403, 1099056), (434, 1020552), (496, 892983), (546, 811208), (624, 709807), (651, 680368), (728, 608406), (744, 595322), (806, 549528), (868, 510276), (1092, 405604), (1209, 366352), (1302, 340184), (1456, 304203), (1488, 297661), (1612, 274764), (1736, 255138), (2184, 202802), (2418, 183176), (2604, 170092), (2821, 157008), (3224, 137382), (3271, 135408), (3472, 127569), (4368, 101401), (4836, 91588), (5208, 85046), (5642, 78504), (6448, 68691), (6542, 67704), (8463, 52336), (9672, 45794), (9813, 45136), (10416, 42523), (11284, 39252), (13084, 33852), (16926, 26168), (19344, 22897), (19626, 22568)]