2805368808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{919}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 7927603200

約数和(自身を除く): 5122234392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 373, 682, 744, 746, 919, 1023, 1119, 1364, 1492, 1838, 2046, 2238, 2728, 2757, 2984, 3676, 4092, 4103, 4476, 5514, 7352, 8184, 8206, 8952, 10109, 11028, 11563, 12309, 16412, 20218, 22056, 23126, 24618, 28489, 30327, 32824, 34689, 40436, 46252, 49236, 56978, 60654, 69378, 80872, 85467, 92504, 98472, 113956, 121308, 127193, 138756, 170934, 227912, 242616, 254386, 277512, 313379, 341868, 342787, 381579, 508772, 626758, 683736, 685574, 763158, 940137, 1017544, 1028361, 1253516, 1371148, 1526316, 1880274, 2056722, 2507032, 2742296, 3052632, 3760548, 3770657, 4113444, 7521096, 7541314, 8226888, 10626397, 11311971, 15082628, 21252794, 22623942, 30165256, 31879191, 42505588, 45247884, 63758382, 85011176, 90495768, 116890367, 127516764, 233780734, 255033528, 350671101, 467561468, 701342202, 935122936, 1402684404, 2805368808]

約数ペア:

[(1, 2805368808), (2, 1402684404), (3, 935122936), (4, 701342202), (6, 467561468), (8, 350671101), (11, 255033528), (12, 233780734), (22, 127516764), (24, 116890367), (31, 90495768), (33, 85011176), (44, 63758382), (62, 45247884), (66, 42505588), (88, 31879191), (93, 30165256), (124, 22623942), (132, 21252794), (186, 15082628), (248, 11311971), (264, 10626397), (341, 8226888), (372, 7541314), (373, 7521096), (682, 4113444), (744, 3770657), (746, 3760548), (919, 3052632), (1023, 2742296), (1119, 2507032), (1364, 2056722), (1492, 1880274), (1838, 1526316), (2046, 1371148), (2238, 1253516), (2728, 1028361), (2757, 1017544), (2984, 940137), (3676, 763158), (4092, 685574), (4103, 683736), (4476, 626758), (5514, 508772), (7352, 381579), (8184, 342787), (8206, 341868), (8952, 313379), (10109, 277512), (11028, 254386), (11563, 242616), (12309, 227912), (16412, 170934), (20218, 138756), (22056, 127193), (23126, 121308), (24618, 113956), (28489, 98472), (30327, 92504), (32824, 85467), (34689, 80872), (40436, 69378), (46252, 60654), (49236, 56978)]