520067620688

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{83873}}^1$

素因数の和:84625

約数の個数: 120

約数和(自身を含む): 1280494293120

約数和(自身を除く): 760426672432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 719, 784, 1078, 1232, 1438, 2156, 2876, 4312, 5033, 5752, 7909, 8624, 10066, 11504, 15818, 20132, 31636, 35231, 40264, 55363, 63272, 70462, 80528, 83873, 110726, 126544, 140924, 167746, 221452, 281848, 335492, 387541, 442904, 563696, 587111, 670984, 775082, 885808, 922603, 1174222, 1341968, 1550164, 1845206, 2348444, 3100328, 3690412, 4109777, 4696888, 6200656, 6458221, 7380824, 8219554, 9393776, 12916442, 14761648, 16439108, 25832884, 32878216, 45207547, 51665768, 60304687, 65756432, 90415094, 103331536, 120609374, 180830188, 241218748, 361660376, 422132809, 482437496, 663351557, 723320752, 844265618, 964874992, 1326703114, 1688531236, 2653406228, 2954929663, 3377062472, 4643460899, 5306812456, 5909859326, 6754124944, 9286921798, 10613624912, 11819718652, 18573843596, 23639437304, 32504226293, 37147687192, 47278874608, 65008452586, 74295374384, 130016905172, 260033810344, 520067620688]

約数ペア:

[(1, 520067620688), (2, 260033810344), (4, 130016905172), (7, 74295374384), (8, 65008452586), (11, 47278874608), (14, 37147687192), (16, 32504226293), (22, 23639437304), (28, 18573843596), (44, 11819718652), (49, 10613624912), (56, 9286921798), (77, 6754124944), (88, 5909859326), (98, 5306812456), (112, 4643460899), (154, 3377062472), (176, 2954929663), (196, 2653406228), (308, 1688531236), (392, 1326703114), (539, 964874992), (616, 844265618), (719, 723320752), (784, 663351557), (1078, 482437496), (1232, 422132809), (1438, 361660376), (2156, 241218748), (2876, 180830188), (4312, 120609374), (5033, 103331536), (5752, 90415094), (7909, 65756432), (8624, 60304687), (10066, 51665768), (11504, 45207547), (15818, 32878216), (20132, 25832884), (31636, 16439108), (35231, 14761648), (40264, 12916442), (55363, 9393776), (63272, 8219554), (70462, 7380824), (80528, 6458221), (83873, 6200656), (110726, 4696888), (126544, 4109777), (140924, 3690412), (167746, 3100328), (221452, 2348444), (281848, 1845206), (335492, 1550164), (387541, 1341968), (442904, 1174222), (563696, 922603), (587111, 885808), (670984, 775082)]