670752704

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2461

約数の個数: 56

約数和(自身を含む): 1383792000

約数和(自身を除く): 713039296

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 149, 248, 298, 496, 596, 992, 1192, 1984, 2269, 2384, 4538, 4619, 4768, 9076, 9238, 9536, 18152, 18476, 36304, 36952, 70339, 72608, 73904, 140678, 145216, 147808, 281356, 295616, 338081, 562712, 676162, 1125424, 1352324, 2250848, 2704648, 4501696, 5409296, 10480511, 10818592, 20961022, 21637184, 41922044, 83844088, 167688176, 335376352, 670752704]

約数ペア:

[(1, 670752704), (2, 335376352), (4, 167688176), (8, 83844088), (16, 41922044), (31, 21637184), (32, 20961022), (62, 10818592), (64, 10480511), (124, 5409296), (149, 4501696), (248, 2704648), (298, 2250848), (496, 1352324), (596, 1125424), (992, 676162), (1192, 562712), (1984, 338081), (2269, 295616), (2384, 281356), (4538, 147808), (4619, 145216), (4768, 140678), (9076, 73904), (9238, 72608), (9536, 70339), (18152, 36952), (18476, 36304)]