1604719404

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1103}}^1$

素因数の和:1844

約数の個数: 96

約数和(自身を含む): 4389504000

約数和(自身を除く): 2784784596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 709, 1026, 1103, 1418, 2052, 2127, 2206, 2836, 3309, 4254, 4412, 6381, 6618, 8508, 9927, 12762, 13236, 13471, 19143, 19854, 20957, 25524, 26942, 29781, 38286, 39708, 40413, 41914, 53884, 59562, 62871, 76572, 80826, 83828, 119124, 121239, 125742, 161652, 188613, 242478, 251484, 363717, 377226, 484956, 565839, 727434, 754452, 782027, 1131678, 1454868, 1564054, 2263356, 2346081, 3128108, 4692162, 7038243, 9384324, 14076486, 14858513, 21114729, 28152972, 29717026, 42229458, 44575539, 59434052, 84458916, 89151078, 133726617, 178302156, 267453234, 401179851, 534906468, 802359702, 1604719404]

約数ペア:

[(1, 1604719404), (2, 802359702), (3, 534906468), (4, 401179851), (6, 267453234), (9, 178302156), (12, 133726617), (18, 89151078), (19, 84458916), (27, 59434052), (36, 44575539), (38, 42229458), (54, 29717026), (57, 28152972), (76, 21114729), (108, 14858513), (114, 14076486), (171, 9384324), (228, 7038243), (342, 4692162), (513, 3128108), (684, 2346081), (709, 2263356), (1026, 1564054), (1103, 1454868), (1418, 1131678), (2052, 782027), (2127, 754452), (2206, 727434), (2836, 565839), (3309, 484956), (4254, 377226), (4412, 363717), (6381, 251484), (6618, 242478), (8508, 188613), (9927, 161652), (12762, 125742), (13236, 121239), (13471, 119124), (19143, 83828), (19854, 80826), (20957, 76572), (25524, 62871), (26942, 59562), (29781, 53884), (38286, 41914), (39708, 40413)]