713483440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{469397}}^1$

素因数の和:469429

約数の個数: 40

約数和(自身を含む): 1746160560

約数和(自身を除く): 1032677120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 469397, 938794, 1877588, 2346985, 3755176, 4693970, 7510352, 8918543, 9387940, 17837086, 18775880, 35674172, 37551760, 44592715, 71348344, 89185430, 142696688, 178370860, 356741720, 713483440]

約数ペア:

[(1, 713483440), (2, 356741720), (4, 178370860), (5, 142696688), (8, 89185430), (10, 71348344), (16, 44592715), (19, 37551760), (20, 35674172), (38, 18775880), (40, 17837086), (76, 9387940), (80, 8918543), (95, 7510352), (152, 4693970), (190, 3755176), (304, 2346985), (380, 1877588), (760, 938794), (1520, 469397)]