726004962

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1523}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 1600492608

約数和(自身を除く): 874487646

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 373, 426, 639, 746, 1119, 1278, 1523, 2238, 3046, 3357, 4569, 6714, 9138, 13707, 26483, 27414, 52966, 79449, 108133, 158898, 216266, 238347, 324399, 476694, 568079, 648798, 973197, 1136158, 1704237, 1946394, 3408474, 5112711, 10225422, 40333609, 80667218, 121000827, 242001654, 363002481, 726004962]

約数ペア:

[(1, 726004962), (2, 363002481), (3, 242001654), (6, 121000827), (9, 80667218), (18, 40333609), (71, 10225422), (142, 5112711), (213, 3408474), (373, 1946394), (426, 1704237), (639, 1136158), (746, 973197), (1119, 648798), (1278, 568079), (1523, 476694), (2238, 324399), (3046, 238347), (3357, 216266), (4569, 158898), (6714, 108133), (9138, 79449), (13707, 52966), (26483, 27414)]