3874923156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{30403}}^1$

素因数の和:30485

約数の個数: 96

約数和(自身を含む): 10488163840

約数和(自身を除く): 6613240684

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 43, 52, 57, 76, 78, 86, 114, 129, 156, 172, 228, 247, 258, 494, 516, 559, 741, 817, 988, 1118, 1482, 1634, 1677, 2236, 2451, 2964, 3268, 3354, 4902, 6708, 9804, 10621, 21242, 30403, 31863, 42484, 60806, 63726, 91209, 121612, 127452, 182418, 364836, 395239, 577657, 790478, 1155314, 1185717, 1307329, 1580956, 1732971, 2310628, 2371434, 2614658, 3465942, 3921987, 4742868, 5229316, 6931884, 7509541, 7843974, 15019082, 15687948, 16995277, 22528623, 24839251, 30038164, 33990554, 45057246, 49678502, 50985831, 67981108, 74517753, 90114492, 99357004, 101971662, 149035506, 203943324, 298071012, 322910263, 645820526, 968730789, 1291641052, 1937461578, 3874923156]

約数ペア:

[(1, 3874923156), (2, 1937461578), (3, 1291641052), (4, 968730789), (6, 645820526), (12, 322910263), (13, 298071012), (19, 203943324), (26, 149035506), (38, 101971662), (39, 99357004), (43, 90114492), (52, 74517753), (57, 67981108), (76, 50985831), (78, 49678502), (86, 45057246), (114, 33990554), (129, 30038164), (156, 24839251), (172, 22528623), (228, 16995277), (247, 15687948), (258, 15019082), (494, 7843974), (516, 7509541), (559, 6931884), (741, 5229316), (817, 4742868), (988, 3921987), (1118, 3465942), (1482, 2614658), (1634, 2371434), (1677, 2310628), (2236, 1732971), (2451, 1580956), (2964, 1307329), (3268, 1185717), (3354, 1155314), (4902, 790478), (6708, 577657), (9804, 395239), (10621, 364836), (21242, 182418), (30403, 127452), (31863, 121612), (42484, 91209), (60806, 63726)]