15667726626

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{1091}}^1$

素因数の和:1848

約数の個数: 96

約数和(自身を含む): 36538459776

約数和(自身を除く): 20870733150

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 661, 1091, 1207, 1278, 1322, 1983, 2182, 2414, 3273, 3621, 3966, 5949, 6546, 7242, 9819, 10863, 11237, 11898, 18547, 19638, 21726, 22474, 33711, 37094, 46931, 55641, 67422, 77461, 93862, 101133, 111282, 140793, 154922, 166923, 202266, 232383, 281586, 333846, 422379, 464766, 697149, 721151, 797827, 844758, 1316837, 1394298, 1442302, 1595654, 2163453, 2393481, 2633674, 3950511, 4326906, 4786962, 6490359, 7180443, 7901022, 11851533, 12259567, 12980718, 14360886, 23703066, 24519134, 36778701, 51201721, 73557402, 102403442, 110336103, 153605163, 220672206, 307210326, 460815489, 870429257, 921630978, 1740858514, 2611287771, 5222575542, 7833863313, 15667726626]

約数ペア:

[(1, 15667726626), (2, 7833863313), (3, 5222575542), (6, 2611287771), (9, 1740858514), (17, 921630978), (18, 870429257), (34, 460815489), (51, 307210326), (71, 220672206), (102, 153605163), (142, 110336103), (153, 102403442), (213, 73557402), (306, 51201721), (426, 36778701), (639, 24519134), (661, 23703066), (1091, 14360886), (1207, 12980718), (1278, 12259567), (1322, 11851533), (1983, 7901022), (2182, 7180443), (2414, 6490359), (3273, 4786962), (3621, 4326906), (3966, 3950511), (5949, 2633674), (6546, 2393481), (7242, 2163453), (9819, 1595654), (10863, 1442302), (11237, 1394298), (11898, 1316837), (18547, 844758), (19638, 797827), (21726, 721151), (22474, 697149), (33711, 464766), (37094, 422379), (46931, 333846), (55641, 281586), (67422, 232383), (77461, 202266), (93862, 166923), (101133, 154922), (111282, 140793)]