464247952

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 1097179776

約数和(自身を除く): 632931824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 47, 49, 56, 86, 94, 98, 112, 172, 188, 196, 293, 301, 329, 344, 376, 392, 586, 602, 658, 688, 752, 784, 1172, 1204, 1316, 2021, 2051, 2107, 2303, 2344, 2408, 2632, 4042, 4102, 4214, 4606, 4688, 4816, 5264, 8084, 8204, 8428, 9212, 12599, 13771, 14147, 14357, 16168, 16408, 16856, 18424, 25198, 27542, 28294, 28714, 32336, 32816, 33712, 36848, 50396, 55084, 56588, 57428, 88193, 96397, 99029, 100792, 110168, 113176, 114856, 176386, 192794, 198058, 201584, 220336, 226352, 229712, 352772, 385588, 396116, 592153, 617351, 674779, 705544, 771176, 792232, 1184306, 1234702, 1349558, 1411088, 1542352, 1584464, 2368612, 2469404, 2699116, 4145071, 4737224, 4938808, 5398232, 8290142, 9474448, 9877616, 10796464, 16580284, 29015497, 33160568, 58030994, 66321136, 116061988, 232123976, 464247952]

約数ペア:

[(1, 464247952), (2, 232123976), (4, 116061988), (7, 66321136), (8, 58030994), (14, 33160568), (16, 29015497), (28, 16580284), (43, 10796464), (47, 9877616), (49, 9474448), (56, 8290142), (86, 5398232), (94, 4938808), (98, 4737224), (112, 4145071), (172, 2699116), (188, 2469404), (196, 2368612), (293, 1584464), (301, 1542352), (329, 1411088), (344, 1349558), (376, 1234702), (392, 1184306), (586, 792232), (602, 771176), (658, 705544), (688, 674779), (752, 617351), (784, 592153), (1172, 396116), (1204, 385588), (1316, 352772), (2021, 229712), (2051, 226352), (2107, 220336), (2303, 201584), (2344, 198058), (2408, 192794), (2632, 176386), (4042, 114856), (4102, 113176), (4214, 110168), (4606, 100792), (4688, 99029), (4816, 96397), (5264, 88193), (8084, 57428), (8204, 56588), (8428, 55084), (9212, 50396), (12599, 36848), (13771, 33712), (14147, 32816), (14357, 32336), (16168, 28714), (16408, 28294), (16856, 27542), (18424, 25198)]