1738227636

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{40609}}^1$

素因数の和:40689

約数の個数: 72

約数和(自身を含む): 4656342600

約数和(自身を除く): 2918114964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 1044, 1189, 1476, 2378, 3567, 4756, 7134, 10701, 14268, 21402, 40609, 42804, 81218, 121827, 162436, 243654, 365481, 487308, 730962, 1177661, 1461924, 1664969, 2355322, 3329938, 3532983, 4710644, 4994907, 6659876, 7065966, 9989814, 10598949, 14131932, 14984721, 19979628, 21197898, 29969442, 42395796, 48284101, 59938884, 96568202, 144852303, 193136404, 289704606, 434556909, 579409212, 869113818, 1738227636]

約数ペア:

[(1, 1738227636), (2, 869113818), (3, 579409212), (4, 434556909), (6, 289704606), (9, 193136404), (12, 144852303), (18, 96568202), (29, 59938884), (36, 48284101), (41, 42395796), (58, 29969442), (82, 21197898), (87, 19979628), (116, 14984721), (123, 14131932), (164, 10598949), (174, 9989814), (246, 7065966), (261, 6659876), (348, 4994907), (369, 4710644), (492, 3532983), (522, 3329938), (738, 2355322), (1044, 1664969), (1189, 1461924), (1476, 1177661), (2378, 730962), (3567, 487308), (4756, 365481), (7134, 243654), (10701, 162436), (14268, 121827), (21402, 81218), (40609, 42804)]