901232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 40

約数和(自身を含む): 1904640

約数和(自身を除く): 1003408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 79, 92, 124, 158, 184, 248, 316, 368, 496, 632, 713, 1264, 1426, 1817, 2449, 2852, 3634, 4898, 5704, 7268, 9796, 11408, 14536, 19592, 29072, 39184, 56327, 112654, 225308, 450616, 901232]

約数ペア:

[(1, 901232), (2, 450616), (4, 225308), (8, 112654), (16, 56327), (23, 39184), (31, 29072), (46, 19592), (62, 14536), (79, 11408), (92, 9796), (124, 7268), (158, 5704), (184, 4898), (248, 3634), (316, 2852), (368, 2449), (496, 1817), (632, 1426), (713, 1264)]