380212352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5573}}^1$

素因数の和:5641

約数の個数: 64

約数和(自身を含む): 835765560

約数和(自身を除く): 455553208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 4264, 5248, 5573, 8528, 11146, 17056, 22292, 34112, 44584, 68224, 72449, 89168, 144898, 178336, 228493, 289796, 356672, 456986, 579592, 713344, 913972, 1159184, 1827944, 2318368, 2970409, 3655888, 4636736, 5940818, 7311776, 9273472, 11881636, 14623552, 23763272, 29247104, 47526544, 95053088, 190106176, 380212352]

約数ペア:

[(1, 380212352), (2, 190106176), (4, 95053088), (8, 47526544), (13, 29247104), (16, 23763272), (26, 14623552), (32, 11881636), (41, 9273472), (52, 7311776), (64, 5940818), (82, 4636736), (104, 3655888), (128, 2970409), (164, 2318368), (208, 1827944), (328, 1159184), (416, 913972), (533, 713344), (656, 579592), (832, 456986), (1066, 356672), (1312, 289796), (1664, 228493), (2132, 178336), (2624, 144898), (4264, 89168), (5248, 72449), (5573, 68224), (8528, 44584), (11146, 34112), (17056, 22292)]