1796767756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 3821277600

約数和(自身を除く): 2024509844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 149, 266, 298, 361, 532, 596, 722, 1043, 1193, 1444, 2086, 2386, 2527, 2831, 4172, 4772, 5054, 5662, 8351, 10108, 11324, 16702, 19817, 22667, 33404, 39634, 45334, 53789, 79268, 90668, 107578, 158669, 177757, 215156, 317338, 355514, 376523, 430673, 634676, 711028, 753046, 861346, 1244299, 1506092, 1722692, 2488598, 3014711, 3377383, 4977196, 6029422, 6754766, 12058844, 13509532, 23641681, 47283362, 64170277, 94566724, 128340554, 256681108, 449191939, 898383878, 1796767756]

約数ペア:

[(1, 1796767756), (2, 898383878), (4, 449191939), (7, 256681108), (14, 128340554), (19, 94566724), (28, 64170277), (38, 47283362), (76, 23641681), (133, 13509532), (149, 12058844), (266, 6754766), (298, 6029422), (361, 4977196), (532, 3377383), (596, 3014711), (722, 2488598), (1043, 1722692), (1193, 1506092), (1444, 1244299), (2086, 861346), (2386, 753046), (2527, 711028), (2831, 634676), (4172, 430673), (4772, 376523), (5054, 355514), (5662, 317338), (8351, 215156), (10108, 177757), (11324, 158669), (16702, 107578), (19817, 90668), (22667, 79268), (33404, 53789), (39634, 45334)]