3128493669136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{457319}}^1$

素因数の和:458212

約数の個数: 80

約数和(自身を含む): 6761370101760

約数和(自身を除く): 3632876432624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 827, 1034, 1654, 2068, 3308, 4136, 6616, 8272, 9097, 13232, 18194, 36388, 38869, 72776, 77738, 145552, 155476, 310952, 427559, 457319, 621904, 855118, 914638, 1710236, 1829276, 3420472, 3658552, 5030509, 6840944, 7317104, 10061018, 20122036, 21493993, 40244072, 42987986, 80488144, 85975972, 171951944, 236433923, 343903888, 378202813, 472867846, 756405626, 945735692, 1512811252, 1891471384, 3025622504, 3782942768, 4160230943, 6051245008, 8320461886, 16640923772, 17775532211, 33281847544, 35551064422, 66563695088, 71102128844, 142204257688, 195530854321, 284408515376, 391061708642, 782123417284, 1564246834568, 3128493669136]

約数ペア:

[(1, 3128493669136), (2, 1564246834568), (4, 782123417284), (8, 391061708642), (11, 284408515376), (16, 195530854321), (22, 142204257688), (44, 71102128844), (47, 66563695088), (88, 35551064422), (94, 33281847544), (176, 17775532211), (188, 16640923772), (376, 8320461886), (517, 6051245008), (752, 4160230943), (827, 3782942768), (1034, 3025622504), (1654, 1891471384), (2068, 1512811252), (3308, 945735692), (4136, 756405626), (6616, 472867846), (8272, 378202813), (9097, 343903888), (13232, 236433923), (18194, 171951944), (36388, 85975972), (38869, 80488144), (72776, 42987986), (77738, 40244072), (145552, 21493993), (155476, 20122036), (310952, 10061018), (427559, 7317104), (457319, 6840944), (621904, 5030509), (855118, 3658552), (914638, 3420472), (1710236, 1829276)]