1004029532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 2034544512

約数和(自身を除く): 1030514980

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 631, 638, 841, 946, 1247, 1262, 1276, 1682, 1892, 2494, 2524, 3364, 4988, 6941, 9251, 13717, 13882, 18299, 18502, 27133, 27434, 27764, 36163, 36598, 37004, 54266, 54868, 72326, 73196, 108532, 144652, 201289, 298463, 397793, 402578, 530671, 596926, 786857, 795586, 805156, 1061342, 1193852, 1573714, 1591172, 2122684, 3147428, 5837381, 8655427, 11674762, 17310854, 22818853, 23349524, 34621708, 45637706, 91275412, 251007383, 502014766, 1004029532]

約数ペア:

[(1, 1004029532), (2, 502014766), (4, 251007383), (11, 91275412), (22, 45637706), (29, 34621708), (43, 23349524), (44, 22818853), (58, 17310854), (86, 11674762), (116, 8655427), (172, 5837381), (319, 3147428), (473, 2122684), (631, 1591172), (638, 1573714), (841, 1193852), (946, 1061342), (1247, 805156), (1262, 795586), (1276, 786857), (1682, 596926), (1892, 530671), (2494, 402578), (2524, 397793), (3364, 298463), (4988, 201289), (6941, 144652), (9251, 108532), (13717, 73196), (13882, 72326), (18299, 54868), (18502, 54266), (27133, 37004), (27434, 36598), (27764, 36163)]