412572459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 656990208

約数和(自身を除く): 244417749

約数列:

[1, 3, 13, 23, 31, 37, 39, 69, 93, 111, 299, 401, 403, 481, 713, 851, 897, 1147, 1203, 1209, 1443, 2139, 2553, 3441, 5213, 9223, 9269, 11063, 12431, 14837, 14911, 15639, 26381, 27669, 27807, 33189, 37293, 44511, 44733, 79143, 119899, 161603, 192881, 285913, 341251, 342953, 359697, 459947, 484809, 578643, 857739, 1023753, 1028859, 1379841, 3716869, 4436263, 5979311, 10578781, 11150607, 13308789, 17937933, 31736343, 137524153, 412572459]

約数ペア:

[(1, 412572459), (3, 137524153), (13, 31736343), (23, 17937933), (31, 13308789), (37, 11150607), (39, 10578781), (69, 5979311), (93, 4436263), (111, 3716869), (299, 1379841), (401, 1028859), (403, 1023753), (481, 857739), (713, 578643), (851, 484809), (897, 459947), (1147, 359697), (1203, 342953), (1209, 341251), (1443, 285913), (2139, 192881), (2553, 161603), (3441, 119899), (5213, 79143), (9223, 44733), (9269, 44511), (11063, 37293), (12431, 33189), (14837, 27807), (14911, 27669), (15639, 26381)]