31957788984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1704961}}^1$

素因数の和:1705052

約数の個数: 64

約数和(自身を含む): 88385230080

約数和(自身を除く): 56427441096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 18744, 1704961, 3409922, 5114883, 6819844, 10229766, 13639688, 18754571, 20459532, 37509142, 40919064, 56263713, 75018284, 112527426, 121052231, 150036568, 225054852, 242104462, 363156693, 450109704, 484208924, 726313386, 968417848, 1331574541, 1452626772, 2663149082, 2905253544, 3994723623, 5326298164, 7989447246, 10652596328, 15978894492, 31957788984]

約数ペア:

[(1, 31957788984), (2, 15978894492), (3, 10652596328), (4, 7989447246), (6, 5326298164), (8, 3994723623), (11, 2905253544), (12, 2663149082), (22, 1452626772), (24, 1331574541), (33, 968417848), (44, 726313386), (66, 484208924), (71, 450109704), (88, 363156693), (132, 242104462), (142, 225054852), (213, 150036568), (264, 121052231), (284, 112527426), (426, 75018284), (568, 56263713), (781, 40919064), (852, 37509142), (1562, 20459532), (1704, 18754571), (2343, 13639688), (3124, 10229766), (4686, 6819844), (6248, 5114883), (9372, 3409922), (18744, 1704961)]