2904705792

素因数分解:

$2^8\times 3^3\times {\mathrm{420241}}^1$

素因数の和:420266

約数の個数: 72

約数和(自身を含む): 8589746480

約数和(自身を除く): 5685040688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 420241, 840482, 1260723, 1680964, 2521446, 3361928, 3782169, 5042892, 6723856, 7564338, 10085784, 11346507, 13447712, 15128676, 20171568, 22693014, 26895424, 30257352, 40343136, 45386028, 53790848, 60514704, 80686272, 90772056, 107581696, 121029408, 161372544, 181544112, 242058816, 322745088, 363088224, 484117632, 726176448, 968235264, 1452352896, 2904705792]

約数ペア:

[(1, 2904705792), (2, 1452352896), (3, 968235264), (4, 726176448), (6, 484117632), (8, 363088224), (9, 322745088), (12, 242058816), (16, 181544112), (18, 161372544), (24, 121029408), (27, 107581696), (32, 90772056), (36, 80686272), (48, 60514704), (54, 53790848), (64, 45386028), (72, 40343136), (96, 30257352), (108, 26895424), (128, 22693014), (144, 20171568), (192, 15128676), (216, 13447712), (256, 11346507), (288, 10085784), (384, 7564338), (432, 6723856), (576, 5042892), (768, 3782169), (864, 3361928), (1152, 2521446), (1728, 1680964), (2304, 1260723), (3456, 840482), (6912, 420241)]