2664339968212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3271}}^1\times {\mathrm{87509}}^1$

素因数の和:90976

約数の個数: 48

約数和(自身を含む): 5050909180800

約数和(自身を除く): 2386569212588

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 3271, 4654, 6542, 9308, 13084, 42523, 85046, 87509, 170092, 175018, 350036, 585509, 1137617, 1171018, 2275234, 2342036, 4550468, 7611617, 15223234, 15664111, 30446468, 31328222, 62656444, 203633443, 286241939, 407266886, 572483878, 814533772, 1144967756, 3721145207, 7442290414, 14884580828, 51237307081, 102474614162, 204949228324, 666084992053, 1332169984106, 2664339968212]

約数ペア:

[(1, 2664339968212), (2, 1332169984106), (4, 666084992053), (13, 204949228324), (26, 102474614162), (52, 51237307081), (179, 14884580828), (358, 7442290414), (716, 3721145207), (2327, 1144967756), (3271, 814533772), (4654, 572483878), (6542, 407266886), (9308, 286241939), (13084, 203633443), (42523, 62656444), (85046, 31328222), (87509, 30446468), (170092, 15664111), (175018, 15223234), (350036, 7611617), (585509, 4550468), (1137617, 2342036), (1171018, 2275234)]