1625626088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 3411846360

約数和(自身を除く): 1786220272

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 61, 68, 116, 122, 136, 232, 233, 244, 466, 488, 493, 841, 932, 986, 1037, 1682, 1769, 1864, 1972, 2074, 3364, 3538, 3944, 3961, 4148, 6728, 6757, 7076, 7922, 8296, 13514, 14152, 14213, 14297, 15844, 27028, 28426, 28594, 30073, 31688, 51301, 54056, 56852, 57188, 60146, 102602, 113704, 114376, 114869, 120292, 195953, 205204, 229738, 240584, 241621, 391906, 410408, 412177, 459476, 483242, 783812, 824354, 872117, 918952, 966484, 1567624, 1648708, 1744234, 1932968, 3297416, 3331201, 3488468, 6662402, 6976936, 7007009, 11953133, 13324804, 14014018, 23906266, 26649608, 28028036, 47812532, 56056072, 95625064, 203203261, 406406522, 812813044, 1625626088]

約数ペア:

[(1, 1625626088), (2, 812813044), (4, 406406522), (8, 203203261), (17, 95625064), (29, 56056072), (34, 47812532), (58, 28028036), (61, 26649608), (68, 23906266), (116, 14014018), (122, 13324804), (136, 11953133), (232, 7007009), (233, 6976936), (244, 6662402), (466, 3488468), (488, 3331201), (493, 3297416), (841, 1932968), (932, 1744234), (986, 1648708), (1037, 1567624), (1682, 966484), (1769, 918952), (1864, 872117), (1972, 824354), (2074, 783812), (3364, 483242), (3538, 459476), (3944, 412177), (3961, 410408), (4148, 391906), (6728, 241621), (6757, 240584), (7076, 229738), (7922, 205204), (8296, 195953), (13514, 120292), (14152, 114869), (14213, 114376), (14297, 113704), (15844, 102602), (27028, 60146), (28426, 57188), (28594, 56852), (30073, 54056), (31688, 51301)]