1678902092

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14543}}^1$

素因数の和:14611

約数の個数: 72

約数和(自身を含む): 3713955840

約数和(自身を除く): 2035053748

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 434, 532, 589, 868, 931, 1178, 1519, 1862, 2356, 3038, 3724, 4123, 6076, 8246, 14543, 16492, 28861, 29086, 57722, 58172, 101801, 115444, 203602, 276317, 407204, 450833, 552634, 712607, 901666, 1105268, 1425214, 1803332, 1934219, 2850428, 3155831, 3868438, 6311662, 7736876, 8565827, 12623324, 13539533, 17131654, 22090817, 27079066, 34263308, 44181634, 54158132, 59960789, 88363268, 119921578, 239843156, 419725523, 839451046, 1678902092]

約数ペア:

[(1, 1678902092), (2, 839451046), (4, 419725523), (7, 239843156), (14, 119921578), (19, 88363268), (28, 59960789), (31, 54158132), (38, 44181634), (49, 34263308), (62, 27079066), (76, 22090817), (98, 17131654), (124, 13539533), (133, 12623324), (196, 8565827), (217, 7736876), (266, 6311662), (434, 3868438), (532, 3155831), (589, 2850428), (868, 1934219), (931, 1803332), (1178, 1425214), (1519, 1105268), (1862, 901666), (2356, 712607), (3038, 552634), (3724, 450833), (4123, 407204), (6076, 276317), (8246, 203602), (14543, 115444), (16492, 101801), (28861, 58172), (29086, 57722)]