1308386896

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{12347}}^1$

素因数の和:12571

約数の個数: 40

約数和(自身を含む): 2618269920

約数和(自身を除く): 1309883024

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 179, 296, 358, 592, 716, 1432, 2864, 6623, 12347, 13246, 24694, 26492, 49388, 52984, 98776, 105968, 197552, 456839, 913678, 1827356, 2210113, 3654712, 4420226, 7309424, 8840452, 17680904, 35361808, 81774181, 163548362, 327096724, 654193448, 1308386896]

約数ペア:

[(1, 1308386896), (2, 654193448), (4, 327096724), (8, 163548362), (16, 81774181), (37, 35361808), (74, 17680904), (148, 8840452), (179, 7309424), (296, 4420226), (358, 3654712), (592, 2210113), (716, 1827356), (1432, 913678), (2864, 456839), (6623, 197552), (12347, 105968), (13246, 98776), (24694, 52984), (26492, 49388)]