283351656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1415

約数の個数: 128

約数和(自身を含む): 856719360

約数和(自身を除く): 573367704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 62, 82, 84, 93, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 372, 434, 492, 574, 651, 744, 861, 868, 984, 1148, 1271, 1302, 1327, 1722, 1736, 2296, 2542, 2604, 2654, 3444, 3813, 3981, 5084, 5208, 5308, 6888, 7626, 7962, 8897, 9289, 10168, 10616, 15252, 15924, 17794, 18578, 26691, 27867, 30504, 31848, 35588, 37156, 41137, 53382, 54407, 55734, 71176, 74312, 82274, 106764, 108814, 111468, 123411, 163221, 164548, 213528, 217628, 222936, 246822, 287959, 326442, 329096, 380849, 435256, 493644, 575918, 652884, 761698, 863877, 987288, 1142547, 1151836, 1305768, 1523396, 1686617, 1727754, 2285094, 2303672, 3046792, 3373234, 3455508, 4570188, 5059851, 6746468, 6911016, 9140376, 10119702, 11806319, 13492936, 20239404, 23612638, 35418957, 40478808, 47225276, 70837914, 94450552, 141675828, 283351656]

約数ペア:

[(1, 283351656), (2, 141675828), (3, 94450552), (4, 70837914), (6, 47225276), (7, 40478808), (8, 35418957), (12, 23612638), (14, 20239404), (21, 13492936), (24, 11806319), (28, 10119702), (31, 9140376), (41, 6911016), (42, 6746468), (56, 5059851), (62, 4570188), (82, 3455508), (84, 3373234), (93, 3046792), (123, 2303672), (124, 2285094), (164, 1727754), (168, 1686617), (186, 1523396), (217, 1305768), (246, 1151836), (248, 1142547), (287, 987288), (328, 863877), (372, 761698), (434, 652884), (492, 575918), (574, 493644), (651, 435256), (744, 380849), (861, 329096), (868, 326442), (984, 287959), (1148, 246822), (1271, 222936), (1302, 217628), (1327, 213528), (1722, 164548), (1736, 163221), (2296, 123411), (2542, 111468), (2604, 108814), (2654, 106764), (3444, 82274), (3813, 74312), (3981, 71176), (5084, 55734), (5208, 54407), (5308, 53382), (6888, 41137), (7626, 37156), (7962, 35588), (8897, 31848), (9289, 30504), (10168, 27867), (10616, 26691), (15252, 18578), (15924, 17794)]