707434384

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:540

約数の個数: 60

約数和(自身を含む): 1430793840

約数和(自身を除く): 723359456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 331, 496, 556, 662, 961, 1112, 1324, 1922, 2224, 2648, 3844, 4309, 5296, 7688, 8618, 10261, 15376, 17236, 20522, 34472, 41044, 46009, 68944, 82088, 92018, 133579, 164176, 184036, 267158, 318091, 368072, 534316, 636182, 736144, 1068632, 1272364, 1426279, 2137264, 2544728, 2852558, 5089456, 5705116, 11410232, 22820464, 44214649, 88429298, 176858596, 353717192, 707434384]

約数ペア:

[(1, 707434384), (2, 353717192), (4, 176858596), (8, 88429298), (16, 44214649), (31, 22820464), (62, 11410232), (124, 5705116), (139, 5089456), (248, 2852558), (278, 2544728), (331, 2137264), (496, 1426279), (556, 1272364), (662, 1068632), (961, 736144), (1112, 636182), (1324, 534316), (1922, 368072), (2224, 318091), (2648, 267158), (3844, 184036), (4309, 164176), (5296, 133579), (7688, 92018), (8618, 82088), (10261, 68944), (15376, 46009), (17236, 41044), (20522, 34472)]