6403372989

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 10310307840

約数和(自身を除く): 3906934851

約数列:

[1, 3, 13, 19, 31, 39, 41, 57, 93, 123, 169, 247, 403, 507, 523, 533, 589, 741, 779, 1209, 1271, 1569, 1599, 1767, 2337, 3211, 3813, 5239, 6799, 6929, 7657, 9633, 9937, 10127, 15717, 16213, 16523, 20397, 20787, 21443, 22971, 24149, 29811, 30381, 48639, 49569, 64329, 72447, 88387, 99541, 129181, 131651, 210769, 214799, 265161, 278759, 298623, 308047, 313937, 387543, 394953, 407417, 632307, 644397, 664733, 836277, 924141, 941811, 1222251, 1679353, 1994199, 2739997, 3623867, 4004611, 4081181, 5038059, 5296421, 8219991, 8641529, 10871601, 12013833, 12243543, 12629927, 15889263, 25924587, 37889781, 52059943, 68853473, 112339877, 156179829, 164189051, 206560419, 337019631, 492567153, 2134457663, 6403372989]

約数ペア:

[(1, 6403372989), (3, 2134457663), (13, 492567153), (19, 337019631), (31, 206560419), (39, 164189051), (41, 156179829), (57, 112339877), (93, 68853473), (123, 52059943), (169, 37889781), (247, 25924587), (403, 15889263), (507, 12629927), (523, 12243543), (533, 12013833), (589, 10871601), (741, 8641529), (779, 8219991), (1209, 5296421), (1271, 5038059), (1569, 4081181), (1599, 4004611), (1767, 3623867), (2337, 2739997), (3211, 1994199), (3813, 1679353), (5239, 1222251), (6799, 941811), (6929, 924141), (7657, 836277), (9633, 664733), (9937, 644397), (10127, 632307), (15717, 407417), (16213, 394953), (16523, 387543), (20397, 313937), (20787, 308047), (21443, 298623), (22971, 278759), (24149, 265161), (29811, 214799), (30381, 210769), (48639, 131651), (49569, 129181), (64329, 99541), (72447, 88387)]