8859794392

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 18722088000

約数和(自身を除く): 9862293608

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 139, 152, 278, 289, 323, 556, 578, 646, 1112, 1156, 1292, 1451, 2312, 2363, 2584, 2641, 2902, 4726, 5282, 5491, 5804, 9452, 10564, 10982, 11608, 18904, 21128, 21964, 24667, 27569, 40171, 43928, 44897, 49334, 55138, 80342, 89794, 98668, 110276, 160684, 179588, 197336, 201689, 220552, 321368, 359176, 403378, 419339, 468673, 763249, 806756, 838678, 937346, 1526498, 1613512, 1677356, 1874692, 3052996, 3354712, 3428713, 3749384, 3832091, 6105992, 6857426, 7664182, 7967441, 13714852, 15328364, 15934882, 27429704, 30656728, 31869764, 58288121, 63739528, 65145547, 116576242, 130291094, 233152484, 260582188, 466304968, 521164376, 1107474299, 2214948598, 4429897196, 8859794392]

約数ペア:

[(1, 8859794392), (2, 4429897196), (4, 2214948598), (8, 1107474299), (17, 521164376), (19, 466304968), (34, 260582188), (38, 233152484), (68, 130291094), (76, 116576242), (136, 65145547), (139, 63739528), (152, 58288121), (278, 31869764), (289, 30656728), (323, 27429704), (556, 15934882), (578, 15328364), (646, 13714852), (1112, 7967441), (1156, 7664182), (1292, 6857426), (1451, 6105992), (2312, 3832091), (2363, 3749384), (2584, 3428713), (2641, 3354712), (2902, 3052996), (4726, 1874692), (5282, 1677356), (5491, 1613512), (5804, 1526498), (9452, 937346), (10564, 838678), (10982, 806756), (11608, 763249), (18904, 468673), (21128, 419339), (21964, 403378), (24667, 359176), (27569, 321368), (40171, 220552), (43928, 201689), (44897, 197336), (49334, 179588), (55138, 160684), (80342, 110276), (89794, 98668)]