17944474806

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 160

約数和(自身を含む): 42417543168

約数和(自身を除く): 24473068362

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 103, 113, 162, 186, 206, 226, 279, 307, 309, 339, 558, 614, 618, 678, 837, 921, 927, 1017, 1674, 1842, 1854, 2034, 2511, 2763, 2781, 3051, 3193, 3503, 5022, 5526, 5562, 6102, 6386, 7006, 8289, 8343, 9153, 9517, 9579, 10509, 11639, 16578, 16686, 18306, 19034, 19158, 21018, 23278, 24867, 28551, 28737, 31527, 31621, 34691, 34917, 49734, 57102, 57474, 63054, 63242, 69382, 69834, 85653, 86211, 94581, 94863, 104073, 104751, 171306, 172422, 189162, 189726, 208146, 209502, 256959, 258633, 283743, 284589, 312219, 314253, 360809, 513918, 517266, 567486, 569178, 624438, 628506, 721618, 770877, 853767, 936657, 942759, 980251, 1075421, 1082427, 1541754, 1707534, 1873314, 1885518, 1960502, 2150842, 2164854, 2561301, 2809971, 2940753, 3226263, 3247281, 3573173, 5122602, 5619942, 5881506, 6452526, 6494562, 7146346, 8822259, 9678789, 9741843, 10719519, 17644518, 19357578, 19483686, 21439038, 26466777, 29036367, 29225529, 32158557, 52933554, 58072734, 58451058, 64317114, 79400331, 87109101, 96475671, 110768363, 158800662, 174218202, 192951342, 221536726, 289427013, 332305089, 578854026, 664610178, 996915267, 1993830534, 2990745801, 5981491602, 8972237403, 17944474806]

約数ペア:

[(1, 17944474806), (2, 8972237403), (3, 5981491602), (6, 2990745801), (9, 1993830534), (18, 996915267), (27, 664610178), (31, 578854026), (54, 332305089), (62, 289427013), (81, 221536726), (93, 192951342), (103, 174218202), (113, 158800662), (162, 110768363), (186, 96475671), (206, 87109101), (226, 79400331), (279, 64317114), (307, 58451058), (309, 58072734), (339, 52933554), (558, 32158557), (614, 29225529), (618, 29036367), (678, 26466777), (837, 21439038), (921, 19483686), (927, 19357578), (1017, 17644518), (1674, 10719519), (1842, 9741843), (1854, 9678789), (2034, 8822259), (2511, 7146346), (2763, 6494562), (2781, 6452526), (3051, 5881506), (3193, 5619942), (3503, 5122602), (5022, 3573173), (5526, 3247281), (5562, 3226263), (6102, 2940753), (6386, 2809971), (7006, 2561301), (8289, 2164854), (8343, 2150842), (9153, 1960502), (9517, 1885518), (9579, 1873314), (10509, 1707534), (11639, 1541754), (16578, 1082427), (16686, 1075421), (18306, 980251), (19034, 942759), (19158, 936657), (21018, 853767), (23278, 770877), (24867, 721618), (28551, 628506), (28737, 624438), (31527, 569178), (31621, 567486), (34691, 517266), (34917, 513918), (49734, 360809), (57102, 314253), (57474, 312219), (63054, 284589), (63242, 283743), (69382, 258633), (69834, 256959), (85653, 209502), (86211, 208146), (94581, 189726), (94863, 189162), (104073, 172422), (104751, 171306)]