878139573246

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3996521}}^1$

素因数の和:3996858

約数の個数: 64

約数和(自身を含む): 2108245285440

約数和(自身を除く): 1230105712194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 313, 351, 626, 702, 939, 1878, 2817, 4069, 5634, 8138, 8451, 12207, 16902, 24414, 36621, 73242, 109863, 219726, 3996521, 7993042, 11989563, 23979126, 35968689, 51954773, 71937378, 103909546, 107906067, 155864319, 215812134, 311728638, 467592957, 935185914, 1250911073, 1402778871, 2501822146, 2805557742, 3752733219, 7505466438, 11258199657, 16261843949, 22516399314, 32523687898, 33774598971, 48785531847, 67549197942, 97571063694, 146356595541, 292713191082, 439069786623, 878139573246]

約数ペア:

[(1, 878139573246), (2, 439069786623), (3, 292713191082), (6, 146356595541), (9, 97571063694), (13, 67549197942), (18, 48785531847), (26, 33774598971), (27, 32523687898), (39, 22516399314), (54, 16261843949), (78, 11258199657), (117, 7505466438), (234, 3752733219), (313, 2805557742), (351, 2501822146), (626, 1402778871), (702, 1250911073), (939, 935185914), (1878, 467592957), (2817, 311728638), (4069, 215812134), (5634, 155864319), (8138, 107906067), (8451, 103909546), (12207, 71937378), (16902, 51954773), (24414, 35968689), (36621, 23979126), (73242, 11989563), (109863, 7993042), (219726, 3996521)]