401099484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{4643}}^1$

素因数の和:4986

約数の個数: 48

約数和(自身を含む): 979921152

約数和(自身を除く): 578821668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 313, 626, 939, 1252, 1878, 3756, 4643, 7199, 9286, 13929, 14398, 18572, 21597, 27858, 28796, 43194, 55716, 86388, 106789, 213578, 320367, 427156, 640734, 1281468, 1453259, 2906518, 4359777, 5813036, 8719554, 17439108, 33424957, 66849914, 100274871, 133699828, 200549742, 401099484]

約数ペア:

[(1, 401099484), (2, 200549742), (3, 133699828), (4, 100274871), (6, 66849914), (12, 33424957), (23, 17439108), (46, 8719554), (69, 5813036), (92, 4359777), (138, 2906518), (276, 1453259), (313, 1281468), (626, 640734), (939, 427156), (1252, 320367), (1878, 213578), (3756, 106789), (4643, 86388), (7199, 55716), (9286, 43194), (13929, 28796), (14398, 27858), (18572, 21597)]