1681078602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 4201021440

約数和(自身を除く): 2519942838

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 73, 93, 138, 146, 161, 186, 217, 219, 322, 434, 438, 483, 511, 651, 713, 769, 966, 1022, 1302, 1426, 1533, 1538, 1679, 2139, 2263, 2307, 3066, 3358, 4278, 4526, 4614, 4991, 5037, 5383, 6789, 9982, 10074, 10766, 11753, 13578, 14973, 15841, 16149, 17687, 23506, 23839, 29946, 31682, 32298, 35259, 35374, 47523, 47678, 52049, 53061, 56137, 70518, 71517, 95046, 104098, 106122, 112274, 123809, 143034, 156147, 166873, 168411, 247618, 312294, 333746, 336822, 364343, 371427, 392959, 500619, 548297, 728686, 742854, 785918, 1001238, 1093029, 1096594, 1178877, 1291151, 1644891, 1740247, 2186058, 2357754, 2582302, 3289782, 3480494, 3838079, 3873453, 5220741, 7676158, 7746906, 9038057, 10441482, 11514237, 12181729, 18076114, 23028474, 24363458, 27114171, 36545187, 40025681, 54228342, 73090374, 80051362, 120077043, 240154086, 280179767, 560359534, 840539301, 1681078602]

約数ペア:

[(1, 1681078602), (2, 840539301), (3, 560359534), (6, 280179767), (7, 240154086), (14, 120077043), (21, 80051362), (23, 73090374), (31, 54228342), (42, 40025681), (46, 36545187), (62, 27114171), (69, 24363458), (73, 23028474), (93, 18076114), (138, 12181729), (146, 11514237), (161, 10441482), (186, 9038057), (217, 7746906), (219, 7676158), (322, 5220741), (434, 3873453), (438, 3838079), (483, 3480494), (511, 3289782), (651, 2582302), (713, 2357754), (769, 2186058), (966, 1740247), (1022, 1644891), (1302, 1291151), (1426, 1178877), (1533, 1096594), (1538, 1093029), (1679, 1001238), (2139, 785918), (2263, 742854), (2307, 728686), (3066, 548297), (3358, 500619), (4278, 392959), (4526, 371427), (4614, 364343), (4991, 336822), (5037, 333746), (5383, 312294), (6789, 247618), (9982, 168411), (10074, 166873), (10766, 156147), (11753, 143034), (13578, 123809), (14973, 112274), (15841, 106122), (16149, 104098), (17687, 95046), (23506, 71517), (23839, 70518), (29946, 56137), (31682, 53061), (32298, 52049), (35259, 47678), (35374, 47523)]