497188008

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97259}}^1$

素因数の和:97342

約数の個数: 48

約数和(自身を含む): 1365530400

約数和(自身を除く): 868342392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 97259, 194518, 291777, 389036, 583554, 778072, 875331, 1167108, 1750662, 2334216, 3501324, 6905389, 7002648, 13810778, 20716167, 27621556, 41432334, 55243112, 62148501, 82864668, 124297002, 165729336, 248594004, 497188008]

約数ペア:

[(1, 497188008), (2, 248594004), (3, 165729336), (4, 124297002), (6, 82864668), (8, 62148501), (9, 55243112), (12, 41432334), (18, 27621556), (24, 20716167), (36, 13810778), (71, 7002648), (72, 6905389), (142, 3501324), (213, 2334216), (284, 1750662), (426, 1167108), (568, 875331), (639, 778072), (852, 583554), (1278, 389036), (1704, 291777), (2556, 194518), (5112, 97259)]