3181569228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{35507}}^1$

素因数の和:35667

約数の個数: 72

約数和(自身を含む): 8530441920

約数和(自身を除く): 5348872692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 524, 684, 786, 1179, 1572, 2358, 2489, 4716, 4978, 7467, 9956, 14934, 22401, 29868, 35507, 44802, 71014, 89604, 106521, 142028, 213042, 319563, 426084, 639126, 674633, 1278252, 1349266, 2023899, 2698532, 4047798, 4651417, 6071697, 8095596, 9302834, 12143394, 13954251, 18605668, 24286788, 27908502, 41862753, 55817004, 83725506, 88376923, 167451012, 176753846, 265130769, 353507692, 530261538, 795392307, 1060523076, 1590784614, 3181569228]

約数ペア:

[(1, 3181569228), (2, 1590784614), (3, 1060523076), (4, 795392307), (6, 530261538), (9, 353507692), (12, 265130769), (18, 176753846), (19, 167451012), (36, 88376923), (38, 83725506), (57, 55817004), (76, 41862753), (114, 27908502), (131, 24286788), (171, 18605668), (228, 13954251), (262, 12143394), (342, 9302834), (393, 8095596), (524, 6071697), (684, 4651417), (786, 4047798), (1179, 2698532), (1572, 2023899), (2358, 1349266), (2489, 1278252), (4716, 674633), (4978, 639126), (7467, 426084), (9956, 319563), (14934, 213042), (22401, 142028), (29868, 106521), (35507, 89604), (44802, 71014)]