802433424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1861}}^1$

素因数の和:2576

約数の個数: 80

約数和(自身を含む): 2236842944

約数和(自身を除く): 1434409520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 691, 1382, 1861, 2073, 2764, 3722, 4146, 5528, 5583, 7444, 8292, 8983, 11056, 11166, 14888, 16584, 17966, 22332, 24193, 26949, 29776, 33168, 35932, 44664, 48386, 53898, 71864, 72579, 89328, 96772, 107796, 143728, 145158, 193544, 215592, 290316, 387088, 431184, 580632, 1161264, 1285951, 2571902, 3857853, 5143804, 7715706, 10287608, 15431412, 16717363, 20575216, 30862824, 33434726, 50152089, 61725648, 66869452, 100304178, 133738904, 200608356, 267477808, 401216712, 802433424]

約数ペア:

[(1, 802433424), (2, 401216712), (3, 267477808), (4, 200608356), (6, 133738904), (8, 100304178), (12, 66869452), (13, 61725648), (16, 50152089), (24, 33434726), (26, 30862824), (39, 20575216), (48, 16717363), (52, 15431412), (78, 10287608), (104, 7715706), (156, 5143804), (208, 3857853), (312, 2571902), (624, 1285951), (691, 1161264), (1382, 580632), (1861, 431184), (2073, 387088), (2764, 290316), (3722, 215592), (4146, 193544), (5528, 145158), (5583, 143728), (7444, 107796), (8292, 96772), (8983, 89328), (11056, 72579), (11166, 71864), (14888, 53898), (16584, 48386), (17966, 44664), (22332, 35932), (24193, 33168), (26949, 29776)]