625366962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{9901}}^1$

素因数の和:9960

約数の個数: 72

約数和(自身を含む): 1540850220

約数和(自身を除く): 915483258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 121, 174, 198, 242, 261, 319, 363, 522, 638, 726, 957, 1089, 1914, 2178, 2871, 3509, 5742, 7018, 9901, 10527, 19802, 21054, 29703, 31581, 59406, 63162, 89109, 108911, 178218, 217822, 287129, 326733, 574258, 653466, 861387, 980199, 1198021, 1722774, 1960398, 2396042, 2584161, 3158419, 3594063, 5168322, 6316838, 7188126, 9475257, 10782189, 18950514, 21564378, 28425771, 34742609, 56851542, 69485218, 104227827, 208455654, 312683481, 625366962]

約数ペア:

[(1, 625366962), (2, 312683481), (3, 208455654), (6, 104227827), (9, 69485218), (11, 56851542), (18, 34742609), (22, 28425771), (29, 21564378), (33, 18950514), (58, 10782189), (66, 9475257), (87, 7188126), (99, 6316838), (121, 5168322), (174, 3594063), (198, 3158419), (242, 2584161), (261, 2396042), (319, 1960398), (363, 1722774), (522, 1198021), (638, 980199), (726, 861387), (957, 653466), (1089, 574258), (1914, 326733), (2178, 287129), (2871, 217822), (3509, 178218), (5742, 108911), (7018, 89109), (9901, 63162), (10527, 59406), (19802, 31581), (21054, 29703)]