2820367044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{245591}}^1$

素因数の和:245641

約数の個数: 72

約数和(自身を含む): 8045593920

約数和(自身を除く): 5225226876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 245591, 491182, 736773, 982364, 1473546, 2210319, 2701501, 2947092, 4420638, 5403002, 7122139, 8104503, 8841276, 10806004, 14244278, 16209006, 21366417, 24313509, 28488556, 32418012, 42732834, 48627018, 64099251, 78343529, 85465668, 97254036, 128198502, 156687058, 235030587, 256397004, 313374116, 470061174, 705091761, 940122348, 1410183522, 2820367044]

約数ペア:

[(1, 2820367044), (2, 1410183522), (3, 940122348), (4, 705091761), (6, 470061174), (9, 313374116), (11, 256397004), (12, 235030587), (18, 156687058), (22, 128198502), (29, 97254036), (33, 85465668), (36, 78343529), (44, 64099251), (58, 48627018), (66, 42732834), (87, 32418012), (99, 28488556), (116, 24313509), (132, 21366417), (174, 16209006), (198, 14244278), (261, 10806004), (319, 8841276), (348, 8104503), (396, 7122139), (522, 5403002), (638, 4420638), (957, 2947092), (1044, 2701501), (1276, 2210319), (1914, 1473546), (2871, 982364), (3828, 736773), (5742, 491182), (11484, 245591)]