1567138803220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{192553}}^1\times {\mathrm{13127}}^1$

素因数の和:205720

約数の個数: 48

約数和(自身を含む): 3397428937728

約数和(自身を除く): 1830290134508

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 13127, 26254, 52508, 65635, 131270, 192553, 262540, 385106, 406937, 770212, 813874, 962765, 1627748, 1925530, 2034685, 3851060, 4069370, 5969143, 8138740, 11938286, 23876572, 29845715, 59691430, 119382860, 2527643231, 5055286462, 10110572924, 12638216155, 25276432310, 50552864620, 78356940161, 156713880322, 313427760644, 391784700805, 783569401610, 1567138803220]

約数ペア:

[(1, 1567138803220), (2, 783569401610), (4, 391784700805), (5, 313427760644), (10, 156713880322), (20, 78356940161), (31, 50552864620), (62, 25276432310), (124, 12638216155), (155, 10110572924), (310, 5055286462), (620, 2527643231), (13127, 119382860), (26254, 59691430), (52508, 29845715), (65635, 23876572), (131270, 11938286), (192553, 8138740), (262540, 5969143), (385106, 4069370), (406937, 3851060), (770212, 2034685), (813874, 1925530), (962765, 1627748)]