285265968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14747}}^1$

素因数の和:14802

約数の個数: 80

約数和(自身を含む): 819280896

約数和(自身を除く): 534014928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 14747, 19344, 29494, 44241, 58988, 88482, 117976, 176964, 191711, 235952, 353928, 383422, 457157, 575133, 707856, 766844, 914314, 1150266, 1371471, 1533688, 1828628, 2300532, 2742942, 3067376, 3657256, 4601064, 5485884, 5943041, 7314512, 9202128, 10971768, 11886082, 17829123, 21943536, 23772164, 35658246, 47544328, 71316492, 95088656, 142632984, 285265968]

約数ペア:

[(1, 285265968), (2, 142632984), (3, 95088656), (4, 71316492), (6, 47544328), (8, 35658246), (12, 23772164), (13, 21943536), (16, 17829123), (24, 11886082), (26, 10971768), (31, 9202128), (39, 7314512), (48, 5943041), (52, 5485884), (62, 4601064), (78, 3657256), (93, 3067376), (104, 2742942), (124, 2300532), (156, 1828628), (186, 1533688), (208, 1371471), (248, 1150266), (312, 914314), (372, 766844), (403, 707856), (496, 575133), (624, 457157), (744, 383422), (806, 353928), (1209, 235952), (1488, 191711), (1612, 176964), (2418, 117976), (3224, 88482), (4836, 58988), (6448, 44241), (9672, 29494), (14747, 19344)]