1567044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 4368000

約数和(自身を除く): 2800956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 79, 87, 114, 116, 158, 171, 174, 228, 237, 261, 316, 342, 348, 474, 522, 551, 684, 711, 948, 1044, 1102, 1422, 1501, 1653, 2204, 2291, 2844, 3002, 3306, 4503, 4582, 4959, 6004, 6612, 6873, 9006, 9164, 9918, 13509, 13746, 18012, 19836, 20619, 27018, 27492, 41238, 43529, 54036, 82476, 87058, 130587, 174116, 261174, 391761, 522348, 783522, 1567044]

約数ペア:

[(1, 1567044), (2, 783522), (3, 522348), (4, 391761), (6, 261174), (9, 174116), (12, 130587), (18, 87058), (19, 82476), (29, 54036), (36, 43529), (38, 41238), (57, 27492), (58, 27018), (76, 20619), (79, 19836), (87, 18012), (114, 13746), (116, 13509), (158, 9918), (171, 9164), (174, 9006), (228, 6873), (237, 6612), (261, 6004), (316, 4959), (342, 4582), (348, 4503), (474, 3306), (522, 3002), (551, 2844), (684, 2291), (711, 2204), (948, 1653), (1044, 1501), (1102, 1422)]