7144610176

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1104

約数の個数: 128

約数和(自身を含む): 16130949120

約数和(自身を除く): 8986338944

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 191, 248, 341, 352, 382, 496, 682, 704, 764, 857, 992, 1364, 1408, 1528, 1714, 1984, 2101, 2728, 3056, 3428, 3968, 4202, 5456, 5921, 6112, 6856, 8404, 9427, 10912, 11842, 12224, 13712, 16808, 18854, 21824, 23684, 24448, 26567, 27424, 33616, 37708, 43648, 47368, 53134, 54848, 65131, 67232, 75416, 94736, 106268, 109696, 130262, 134464, 150832, 163687, 189472, 212536, 260524, 268928, 292237, 301664, 327374, 378944, 425072, 521048, 584474, 603328, 654748, 757888, 850144, 1042096, 1168948, 1206656, 1309496, 1700288, 1800557, 2084192, 2337896, 2618992, 3400576, 3601114, 4168384, 4675792, 5074297, 5237984, 7202228, 8336768, 9351584, 10148594, 10475968, 14404456, 18703168, 20297188, 20951936, 28808912, 37406336, 40594376, 55817267, 57617824, 81188752, 111634534, 115235648, 162377504, 223269068, 230471296, 324755008, 446538136, 649510016, 893076272, 1786152544, 3572305088, 7144610176]

約数ペア:

[(1, 7144610176), (2, 3572305088), (4, 1786152544), (8, 893076272), (11, 649510016), (16, 446538136), (22, 324755008), (31, 230471296), (32, 223269068), (44, 162377504), (62, 115235648), (64, 111634534), (88, 81188752), (124, 57617824), (128, 55817267), (176, 40594376), (191, 37406336), (248, 28808912), (341, 20951936), (352, 20297188), (382, 18703168), (496, 14404456), (682, 10475968), (704, 10148594), (764, 9351584), (857, 8336768), (992, 7202228), (1364, 5237984), (1408, 5074297), (1528, 4675792), (1714, 4168384), (1984, 3601114), (2101, 3400576), (2728, 2618992), (3056, 2337896), (3428, 2084192), (3968, 1800557), (4202, 1700288), (5456, 1309496), (5921, 1206656), (6112, 1168948), (6856, 1042096), (8404, 850144), (9427, 757888), (10912, 654748), (11842, 603328), (12224, 584474), (13712, 521048), (16808, 425072), (18854, 378944), (21824, 327374), (23684, 301664), (24448, 292237), (26567, 268928), (27424, 260524), (33616, 212536), (37708, 189472), (43648, 163687), (47368, 150832), (53134, 134464), (54848, 130262), (65131, 109696), (67232, 106268), (75416, 94736)]