1489667036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 3217536000

約数和(自身を除く): 1727868964

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 199, 253, 286, 299, 398, 506, 569, 572, 598, 796, 1012, 1138, 1196, 2189, 2276, 2587, 3289, 4378, 4577, 5174, 6259, 6578, 7397, 8756, 9154, 10348, 12518, 13087, 13156, 14794, 18308, 25036, 26174, 28457, 29588, 50347, 52348, 56914, 59501, 81367, 100694, 113231, 113828, 119002, 143957, 162734, 170131, 201388, 226462, 238004, 287914, 325468, 340262, 452924, 575828, 654511, 680524, 1245541, 1309022, 1472003, 1871441, 2491082, 2604313, 2618044, 2944006, 3742882, 4982164, 5208626, 5888012, 7485764, 10417252, 16192033, 28647443, 32384066, 33856069, 57294886, 64768132, 67712138, 114589772, 135424276, 372416759, 744833518, 1489667036]

約数ペア:

[(1, 1489667036), (2, 744833518), (4, 372416759), (11, 135424276), (13, 114589772), (22, 67712138), (23, 64768132), (26, 57294886), (44, 33856069), (46, 32384066), (52, 28647443), (92, 16192033), (143, 10417252), (199, 7485764), (253, 5888012), (286, 5208626), (299, 4982164), (398, 3742882), (506, 2944006), (569, 2618044), (572, 2604313), (598, 2491082), (796, 1871441), (1012, 1472003), (1138, 1309022), (1196, 1245541), (2189, 680524), (2276, 654511), (2587, 575828), (3289, 452924), (4378, 340262), (4577, 325468), (5174, 287914), (6259, 238004), (6578, 226462), (7397, 201388), (8756, 170131), (9154, 162734), (10348, 143957), (12518, 119002), (13087, 113828), (13156, 113231), (14794, 100694), (18308, 81367), (25036, 59501), (26174, 56914), (28457, 52348), (29588, 50347)]