426520785592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1913473}}^1$

素因数の和:1913656

約数の個数: 64

約数和(自身を含む): 929948364000

約数和(自身を除く): 503427578408

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 149, 187, 298, 374, 596, 748, 1192, 1496, 1639, 2533, 3278, 5066, 6556, 10132, 13112, 20264, 27863, 55726, 111452, 222904, 1913473, 3826946, 7653892, 15307784, 21048203, 32529041, 42096406, 65058082, 84192812, 130116164, 168385624, 260232328, 285107477, 357819451, 570214954, 715638902, 1140429908, 1431277804, 2280859816, 2862555608, 3136182247, 4846827109, 6272364494, 9693654218, 12544728988, 19387308436, 25089457976, 38774616872, 53315098199, 106630196398, 213260392796, 426520785592]

約数ペア:

[(1, 426520785592), (2, 213260392796), (4, 106630196398), (8, 53315098199), (11, 38774616872), (17, 25089457976), (22, 19387308436), (34, 12544728988), (44, 9693654218), (68, 6272364494), (88, 4846827109), (136, 3136182247), (149, 2862555608), (187, 2280859816), (298, 1431277804), (374, 1140429908), (596, 715638902), (748, 570214954), (1192, 357819451), (1496, 285107477), (1639, 260232328), (2533, 168385624), (3278, 130116164), (5066, 84192812), (6556, 65058082), (10132, 42096406), (13112, 32529041), (20264, 21048203), (27863, 15307784), (55726, 7653892), (111452, 3826946), (222904, 1913473)]