920817792

素因数分解:

$2^7\times 3^2\times {\mathrm{383}}^1\times {\mathrm{2087}}^1$

素因数の和:2490

約数の個数: 96

約数和(自身を含む): 2657940480

約数和(自身を除く): 1737122688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 383, 384, 576, 766, 1149, 1152, 1532, 2087, 2298, 3064, 3447, 4174, 4596, 6128, 6261, 6894, 8348, 9192, 12256, 12522, 13788, 16696, 18384, 18783, 24512, 25044, 27576, 33392, 36768, 37566, 49024, 50088, 55152, 66784, 73536, 75132, 100176, 110304, 133568, 147072, 150264, 200352, 220608, 267136, 300528, 400704, 441216, 601056, 799321, 801408, 1202112, 1598642, 2397963, 2404224, 3197284, 4795926, 6394568, 7193889, 9591852, 12789136, 14387778, 19183704, 25578272, 28775556, 38367408, 51156544, 57551112, 76734816, 102313088, 115102224, 153469632, 230204448, 306939264, 460408896, 920817792]

約数ペア:

[(1, 920817792), (2, 460408896), (3, 306939264), (4, 230204448), (6, 153469632), (8, 115102224), (9, 102313088), (12, 76734816), (16, 57551112), (18, 51156544), (24, 38367408), (32, 28775556), (36, 25578272), (48, 19183704), (64, 14387778), (72, 12789136), (96, 9591852), (128, 7193889), (144, 6394568), (192, 4795926), (288, 3197284), (383, 2404224), (384, 2397963), (576, 1598642), (766, 1202112), (1149, 801408), (1152, 799321), (1532, 601056), (2087, 441216), (2298, 400704), (3064, 300528), (3447, 267136), (4174, 220608), (4596, 200352), (6128, 150264), (6261, 147072), (6894, 133568), (8348, 110304), (9192, 100176), (12256, 75132), (12522, 73536), (13788, 66784), (16696, 55152), (18384, 50088), (18783, 49024), (24512, 37566), (25044, 36768), (27576, 33392)]