1688178184

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1033}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 4031359200

約数和(自身を除く): 2343181016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 379, 392, 539, 616, 758, 1033, 1078, 1516, 2066, 2156, 2653, 3032, 4132, 4169, 4312, 5306, 7231, 8264, 8338, 10612, 11363, 14462, 16676, 18571, 21224, 22726, 28924, 29183, 33352, 37142, 45452, 50617, 57848, 58366, 74284, 79541, 90904, 101234, 116732, 148568, 159082, 202468, 204281, 233464, 318164, 391507, 404936, 408562, 556787, 636328, 783014, 817124, 1113574, 1566028, 1634248, 2227148, 2740549, 3132056, 4306577, 4454296, 5481098, 8613154, 10962196, 17226308, 19183843, 21924392, 30146039, 34452616, 38367686, 60292078, 76735372, 120584156, 153470744, 211022273, 241168312, 422044546, 844089092, 1688178184]

約数ペア:

[(1, 1688178184), (2, 844089092), (4, 422044546), (7, 241168312), (8, 211022273), (11, 153470744), (14, 120584156), (22, 76735372), (28, 60292078), (44, 38367686), (49, 34452616), (56, 30146039), (77, 21924392), (88, 19183843), (98, 17226308), (154, 10962196), (196, 8613154), (308, 5481098), (379, 4454296), (392, 4306577), (539, 3132056), (616, 2740549), (758, 2227148), (1033, 1634248), (1078, 1566028), (1516, 1113574), (2066, 817124), (2156, 783014), (2653, 636328), (3032, 556787), (4132, 408562), (4169, 404936), (4312, 391507), (5306, 318164), (7231, 233464), (8264, 204281), (8338, 202468), (10612, 159082), (11363, 148568), (14462, 116732), (16676, 101234), (18571, 90904), (21224, 79541), (22726, 74284), (28924, 58366), (29183, 57848), (33352, 50617), (37142, 45452)]