1525728

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 4185216

約数和(自身を除く): 2659488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 691, 736, 1104, 1382, 2073, 2208, 2764, 4146, 5528, 8292, 11056, 15893, 16584, 22112, 31786, 33168, 47679, 63572, 66336, 95358, 127144, 190716, 254288, 381432, 508576, 762864, 1525728]

約数ペア:

[(1, 1525728), (2, 762864), (3, 508576), (4, 381432), (6, 254288), (8, 190716), (12, 127144), (16, 95358), (23, 66336), (24, 63572), (32, 47679), (46, 33168), (48, 31786), (69, 22112), (92, 16584), (96, 15893), (138, 11056), (184, 8292), (276, 5528), (368, 4146), (552, 2764), (691, 2208), (736, 2073), (1104, 1382)]