268138872

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2517

約数の個数: 96

約数和(自身を含む): 765741600

約数和(自身を除く): 497602728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 53, 58, 72, 87, 106, 116, 159, 174, 212, 232, 261, 318, 348, 424, 477, 522, 636, 696, 954, 1044, 1272, 1537, 1908, 2088, 2423, 3074, 3816, 4611, 4846, 6148, 7269, 9222, 9692, 12296, 13833, 14538, 18444, 19384, 21807, 27666, 29076, 36888, 43614, 55332, 58152, 70267, 87228, 110664, 128419, 140534, 174456, 210801, 256838, 281068, 385257, 421602, 513676, 562136, 632403, 770514, 843204, 1027352, 1155771, 1264806, 1541028, 1686408, 2311542, 2529612, 3082056, 3724151, 4623084, 5059224, 7448302, 9246168, 11172453, 14896604, 22344906, 29793208, 33517359, 44689812, 67034718, 89379624, 134069436, 268138872]

約数ペア:

[(1, 268138872), (2, 134069436), (3, 89379624), (4, 67034718), (6, 44689812), (8, 33517359), (9, 29793208), (12, 22344906), (18, 14896604), (24, 11172453), (29, 9246168), (36, 7448302), (53, 5059224), (58, 4623084), (72, 3724151), (87, 3082056), (106, 2529612), (116, 2311542), (159, 1686408), (174, 1541028), (212, 1264806), (232, 1155771), (261, 1027352), (318, 843204), (348, 770514), (424, 632403), (477, 562136), (522, 513676), (636, 421602), (696, 385257), (954, 281068), (1044, 256838), (1272, 210801), (1537, 174456), (1908, 140534), (2088, 128419), (2423, 110664), (3074, 87228), (3816, 70267), (4611, 58152), (4846, 55332), (6148, 43614), (7269, 36888), (9222, 29076), (9692, 27666), (12296, 21807), (13833, 19384), (14538, 18444)]