1962168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 5577600

約数和(自身を除く): 3615432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 331, 456, 494, 662, 741, 988, 993, 1324, 1482, 1976, 1986, 2648, 2964, 3972, 4303, 5928, 6289, 7944, 8606, 12578, 12909, 17212, 18867, 25156, 25818, 34424, 37734, 50312, 51636, 75468, 81757, 103272, 150936, 163514, 245271, 327028, 490542, 654056, 981084, 1962168]

約数ペア:

[(1, 1962168), (2, 981084), (3, 654056), (4, 490542), (6, 327028), (8, 245271), (12, 163514), (13, 150936), (19, 103272), (24, 81757), (26, 75468), (38, 51636), (39, 50312), (52, 37734), (57, 34424), (76, 25818), (78, 25156), (104, 18867), (114, 17212), (152, 12909), (156, 12578), (228, 8606), (247, 7944), (312, 6289), (331, 5928), (456, 4303), (494, 3972), (662, 2964), (741, 2648), (988, 1986), (993, 1976), (1324, 1482)]