807768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 2358720

約数和(自身を除く): 1550952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 863, 936, 1726, 2589, 3452, 5178, 6904, 7767, 10356, 11219, 15534, 20712, 22438, 31068, 33657, 44876, 62136, 67314, 89752, 100971, 134628, 201942, 269256, 403884, 807768]

約数ペア:

[(1, 807768), (2, 403884), (3, 269256), (4, 201942), (6, 134628), (8, 100971), (9, 89752), (12, 67314), (13, 62136), (18, 44876), (24, 33657), (26, 31068), (36, 22438), (39, 20712), (52, 15534), (72, 11219), (78, 10356), (104, 7767), (117, 6904), (156, 5178), (234, 3452), (312, 2589), (468, 1726), (863, 936)]