358128656

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 741879600

約数和(自身を除く): 383750944

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 97, 109, 116, 146, 194, 218, 232, 292, 388, 436, 464, 584, 776, 872, 1168, 1552, 1744, 2117, 2813, 3161, 4234, 5626, 6322, 7081, 7957, 8468, 10573, 11252, 12644, 14162, 15914, 16936, 21146, 22504, 25288, 28324, 31828, 33872, 42292, 45008, 50576, 56648, 63656, 84584, 113296, 127312, 169168, 205349, 230753, 306617, 410698, 461506, 613234, 771829, 821396, 923012, 1226468, 1543658, 1642792, 1846024, 2452936, 3087316, 3285584, 3692048, 4905872, 6174632, 12349264, 22383041, 44766082, 89532164, 179064328, 358128656]

約数ペア:

[(1, 358128656), (2, 179064328), (4, 89532164), (8, 44766082), (16, 22383041), (29, 12349264), (58, 6174632), (73, 4905872), (97, 3692048), (109, 3285584), (116, 3087316), (146, 2452936), (194, 1846024), (218, 1642792), (232, 1543658), (292, 1226468), (388, 923012), (436, 821396), (464, 771829), (584, 613234), (776, 461506), (872, 410698), (1168, 306617), (1552, 230753), (1744, 205349), (2117, 169168), (2813, 127312), (3161, 113296), (4234, 84584), (5626, 63656), (6322, 56648), (7081, 50576), (7957, 45008), (8468, 42292), (10573, 33872), (11252, 31828), (12644, 28324), (14162, 25288), (15914, 22504), (16936, 21146)]