291225880112

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{193}}^1\times {\mathrm{112139}}^1$

素因数の和:112398

約数の個数: 60

約数和(自身を含む): 587411075160

約数和(自身を除く): 296185195048

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 193, 232, 386, 464, 772, 841, 1544, 1682, 3088, 3364, 5597, 6728, 11194, 13456, 22388, 44776, 89552, 112139, 162313, 224278, 324626, 448556, 649252, 897112, 1298504, 1794224, 2597008, 3252031, 6504062, 13008124, 21642827, 26016248, 43285654, 52032496, 86571308, 94308899, 173142616, 188617798, 346285232, 377235596, 627641983, 754471192, 1255283966, 1508942384, 2510567932, 5021135864, 10042271728, 18201617507, 36403235014, 72806470028, 145612940056, 291225880112]

約数ペア:

[(1, 291225880112), (2, 145612940056), (4, 72806470028), (8, 36403235014), (16, 18201617507), (29, 10042271728), (58, 5021135864), (116, 2510567932), (193, 1508942384), (232, 1255283966), (386, 754471192), (464, 627641983), (772, 377235596), (841, 346285232), (1544, 188617798), (1682, 173142616), (3088, 94308899), (3364, 86571308), (5597, 52032496), (6728, 43285654), (11194, 26016248), (13456, 21642827), (22388, 13008124), (44776, 6504062), (89552, 3252031), (112139, 2597008), (162313, 1794224), (224278, 1298504), (324626, 897112), (448556, 649252)]