875235536

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 1968624000

約数和(自身を除く): 1093388464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 179, 293, 298, 358, 586, 596, 716, 1043, 1172, 1192, 1253, 1432, 2051, 2086, 2344, 2384, 2506, 2864, 4102, 4172, 4688, 5012, 8204, 8344, 10024, 16408, 16688, 20048, 26671, 32816, 43657, 52447, 53342, 87314, 104894, 106684, 174628, 186697, 209788, 213368, 305599, 349256, 367129, 373394, 419576, 426736, 611198, 698512, 734258, 746788, 839152, 1222396, 1468516, 1493576, 2444792, 2937032, 2987152, 4889584, 5874064, 7814603, 15629206, 31258412, 54702221, 62516824, 109404442, 125033648, 218808884, 437617768, 875235536]

約数ペア:

[(1, 875235536), (2, 437617768), (4, 218808884), (7, 125033648), (8, 109404442), (14, 62516824), (16, 54702221), (28, 31258412), (56, 15629206), (112, 7814603), (149, 5874064), (179, 4889584), (293, 2987152), (298, 2937032), (358, 2444792), (586, 1493576), (596, 1468516), (716, 1222396), (1043, 839152), (1172, 746788), (1192, 734258), (1253, 698512), (1432, 611198), (2051, 426736), (2086, 419576), (2344, 373394), (2384, 367129), (2506, 349256), (2864, 305599), (4102, 213368), (4172, 209788), (4688, 186697), (5012, 174628), (8204, 106684), (8344, 104894), (10024, 87314), (16408, 53342), (16688, 52447), (20048, 43657), (26671, 32816)]