8925306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 11976582

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 78, 102, 106, 127, 159, 221, 254, 318, 381, 442, 663, 689, 762, 901, 1326, 1378, 1651, 1802, 2067, 2159, 2703, 3302, 4134, 4318, 4953, 5406, 6477, 6731, 9906, 11713, 12954, 13462, 20193, 23426, 28067, 35139, 40386, 56134, 70278, 84201, 87503, 114427, 168402, 175006, 228854, 262509, 343281, 525018, 686562, 1487551, 2975102, 4462653, 8925306]

約数ペア:

[(1, 8925306), (2, 4462653), (3, 2975102), (6, 1487551), (13, 686562), (17, 525018), (26, 343281), (34, 262509), (39, 228854), (51, 175006), (53, 168402), (78, 114427), (102, 87503), (106, 84201), (127, 70278), (159, 56134), (221, 40386), (254, 35139), (318, 28067), (381, 23426), (442, 20193), (663, 13462), (689, 12954), (762, 11713), (901, 9906), (1326, 6731), (1378, 6477), (1651, 5406), (1802, 4953), (2067, 4318), (2159, 4134), (2703, 3302)]