34472840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 82987200

約数和(自身を除く): 48514360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 677, 760, 1273, 1340, 1354, 2546, 2680, 2708, 3385, 5092, 5416, 6365, 6770, 10184, 12730, 12863, 13540, 25460, 25726, 27080, 45359, 50920, 51452, 64315, 90718, 102904, 128630, 181436, 226795, 257260, 362872, 453590, 514520, 861821, 907180, 1723642, 1814360, 3447284, 4309105, 6894568, 8618210, 17236420, 34472840]

約数ペア:

[(1, 34472840), (2, 17236420), (4, 8618210), (5, 6894568), (8, 4309105), (10, 3447284), (19, 1814360), (20, 1723642), (38, 907180), (40, 861821), (67, 514520), (76, 453590), (95, 362872), (134, 257260), (152, 226795), (190, 181436), (268, 128630), (335, 102904), (380, 90718), (536, 64315), (670, 51452), (677, 50920), (760, 45359), (1273, 27080), (1340, 25726), (1354, 25460), (2546, 13540), (2680, 12863), (2708, 12730), (3385, 10184), (5092, 6770), (5416, 6365)]