1480550528

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{179}}^2$

素因数の和:410

約数の個数: 72

約数和(自身を含む): 3130431255

約数和(自身を除く): 1649880727

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 179, 304, 358, 361, 608, 716, 722, 1216, 1432, 1444, 2432, 2864, 2888, 3401, 5728, 5776, 6802, 11456, 11552, 13604, 22912, 23104, 27208, 32041, 46208, 54416, 64082, 64619, 108832, 128164, 129238, 217664, 256328, 258476, 435328, 512656, 516952, 608779, 1025312, 1033904, 1217558, 2050624, 2067808, 2435116, 4101248, 4135616, 4870232, 8271232, 9740464, 11566801, 19480928, 23133602, 38961856, 46267204, 77923712, 92534408, 185068816, 370137632, 740275264, 1480550528]

約数ペア:

[(1, 1480550528), (2, 740275264), (4, 370137632), (8, 185068816), (16, 92534408), (19, 77923712), (32, 46267204), (38, 38961856), (64, 23133602), (76, 19480928), (128, 11566801), (152, 9740464), (179, 8271232), (304, 4870232), (358, 4135616), (361, 4101248), (608, 2435116), (716, 2067808), (722, 2050624), (1216, 1217558), (1432, 1033904), (1444, 1025312), (2432, 608779), (2864, 516952), (2888, 512656), (3401, 435328), (5728, 258476), (5776, 256328), (6802, 217664), (11456, 129238), (11552, 128164), (13604, 108832), (22912, 64619), (23104, 64082), (27208, 54416), (32041, 46208)]