129316672

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1583

約数の個数: 56

約数和(自身を含む): 272491200

約数和(自身を除く): 143174528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1472, 1489, 1888, 2714, 2978, 3776, 5428, 5956, 10856, 11912, 21712, 23824, 34247, 43424, 47648, 68494, 86848, 87851, 95296, 136988, 175702, 273976, 351404, 547952, 702808, 1095904, 1405616, 2020573, 2191808, 2811232, 4041146, 5622464, 8082292, 16164584, 32329168, 64658336, 129316672]

約数ペア:

[(1, 129316672), (2, 64658336), (4, 32329168), (8, 16164584), (16, 8082292), (23, 5622464), (32, 4041146), (46, 2811232), (59, 2191808), (64, 2020573), (92, 1405616), (118, 1095904), (184, 702808), (236, 547952), (368, 351404), (472, 273976), (736, 175702), (944, 136988), (1357, 95296), (1472, 87851), (1489, 86848), (1888, 68494), (2714, 47648), (2978, 43424), (3776, 34247), (5428, 23824), (5956, 21712), (10856, 11912)]