1215690610652

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{3469}}^1\times {\mathrm{13619}}^1$

素因数の和:18018

約数の個数: 48

約数和(自身を含む): 2434907328000

約数和(自身を除く): 1219216717348

約数列:

[1, 2, 4, 7, 14, 28, 919, 1838, 3469, 3676, 6433, 6938, 12866, 13619, 13876, 24283, 25732, 27238, 48566, 54476, 95333, 97132, 190666, 381332, 3188011, 6376022, 12515861, 12752044, 22316077, 25031722, 44632154, 47244311, 50063444, 87611027, 89264308, 94488622, 175222054, 188977244, 330710177, 350444108, 661420354, 1322840708, 43417521809, 86835043618, 173670087236, 303922652663, 607845305326, 1215690610652]

約数ペア:

[(1, 1215690610652), (2, 607845305326), (4, 303922652663), (7, 173670087236), (14, 86835043618), (28, 43417521809), (919, 1322840708), (1838, 661420354), (3469, 350444108), (3676, 330710177), (6433, 188977244), (6938, 175222054), (12866, 94488622), (13619, 89264308), (13876, 87611027), (24283, 50063444), (25732, 47244311), (27238, 44632154), (48566, 25031722), (54476, 22316077), (95333, 12752044), (97132, 12515861), (190666, 6376022), (381332, 3188011)]