2011470168

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 5324901120

約数和(自身を除く): 3313430952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 123, 129, 137, 164, 172, 246, 258, 274, 328, 344, 347, 411, 492, 516, 548, 694, 822, 984, 1032, 1041, 1096, 1388, 1644, 1763, 2082, 2776, 3288, 3526, 4164, 5289, 5617, 5891, 7052, 8328, 10578, 11234, 11782, 14104, 14227, 14921, 16851, 17673, 21156, 22468, 23564, 28454, 29842, 33702, 35346, 42312, 42681, 44763, 44936, 47128, 47539, 56908, 59684, 67404, 70692, 85362, 89526, 95078, 113816, 119368, 134808, 141384, 142617, 170724, 179052, 190156, 241531, 285234, 341448, 358104, 380312, 483062, 570468, 611761, 724593, 966124, 1140936, 1223522, 1449186, 1835283, 1932248, 1949099, 2044177, 2447044, 2898372, 3670566, 3898198, 4088354, 4894088, 5796744, 5847297, 6132531, 7341132, 7796396, 8176708, 11694594, 12265062, 14682264, 15592792, 16353416, 23389188, 24530124, 46778376, 49060248, 83811257, 167622514, 251433771, 335245028, 502867542, 670490056, 1005735084, 2011470168]

約数ペア:

[(1, 2011470168), (2, 1005735084), (3, 670490056), (4, 502867542), (6, 335245028), (8, 251433771), (12, 167622514), (24, 83811257), (41, 49060248), (43, 46778376), (82, 24530124), (86, 23389188), (123, 16353416), (129, 15592792), (137, 14682264), (164, 12265062), (172, 11694594), (246, 8176708), (258, 7796396), (274, 7341132), (328, 6132531), (344, 5847297), (347, 5796744), (411, 4894088), (492, 4088354), (516, 3898198), (548, 3670566), (694, 2898372), (822, 2447044), (984, 2044177), (1032, 1949099), (1041, 1932248), (1096, 1835283), (1388, 1449186), (1644, 1223522), (1763, 1140936), (2082, 966124), (2776, 724593), (3288, 611761), (3526, 570468), (4164, 483062), (5289, 380312), (5617, 358104), (5891, 341448), (7052, 285234), (8328, 241531), (10578, 190156), (11234, 179052), (11782, 170724), (14104, 142617), (14227, 141384), (14921, 134808), (16851, 119368), (17673, 113816), (21156, 95078), (22468, 89526), (23564, 85362), (28454, 70692), (29842, 67404), (33702, 59684), (35346, 56908), (42312, 47539), (42681, 47128), (44763, 44936)]