667777476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{48857}}^1$

素因数の和:48948

約数の個数: 48

約数和(自身を含む): 1674461376

約数和(自身を除く): 1006683900

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2278, 3417, 4556, 6834, 13668, 48857, 97714, 146571, 195428, 293142, 586284, 830569, 1661138, 2491707, 3273419, 3322276, 4983414, 6546838, 9820257, 9966828, 13093676, 19640514, 39281028, 55648123, 111296246, 166944369, 222592492, 333888738, 667777476]

約数ペア:

[(1, 667777476), (2, 333888738), (3, 222592492), (4, 166944369), (6, 111296246), (12, 55648123), (17, 39281028), (34, 19640514), (51, 13093676), (67, 9966828), (68, 9820257), (102, 6546838), (134, 4983414), (201, 3322276), (204, 3273419), (268, 2491707), (402, 1661138), (804, 830569), (1139, 586284), (2278, 293142), (3417, 195428), (4556, 146571), (6834, 97714), (13668, 48857)]