10258768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 80

約数和(自身を含む): 23220736

約数和(自身を除く): 12961968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 43, 52, 62, 74, 86, 104, 124, 148, 172, 208, 248, 296, 344, 403, 481, 496, 559, 592, 688, 806, 962, 1118, 1147, 1333, 1591, 1612, 1924, 2236, 2294, 2666, 3182, 3224, 3848, 4472, 4588, 5332, 6364, 6448, 7696, 8944, 9176, 10664, 12728, 14911, 17329, 18352, 20683, 21328, 25456, 29822, 34658, 41366, 49321, 59644, 69316, 82732, 98642, 119288, 138632, 165464, 197284, 238576, 277264, 330928, 394568, 641173, 789136, 1282346, 2564692, 5129384, 10258768]

約数ペア:

[(1, 10258768), (2, 5129384), (4, 2564692), (8, 1282346), (13, 789136), (16, 641173), (26, 394568), (31, 330928), (37, 277264), (43, 238576), (52, 197284), (62, 165464), (74, 138632), (86, 119288), (104, 98642), (124, 82732), (148, 69316), (172, 59644), (208, 49321), (248, 41366), (296, 34658), (344, 29822), (403, 25456), (481, 21328), (496, 20683), (559, 18352), (592, 17329), (688, 14911), (806, 12728), (962, 10664), (1118, 9176), (1147, 8944), (1333, 7696), (1591, 6448), (1612, 6364), (1924, 5332), (2236, 4588), (2294, 4472), (2666, 3848), (3182, 3224)]