383421132

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 1015123200

約数和(自身を除く): 631702068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 331, 414, 662, 828, 993, 1324, 1399, 1986, 2798, 2979, 3972, 4197, 5596, 5958, 7613, 8394, 11916, 12591, 15226, 16788, 22839, 25182, 30452, 32177, 45678, 50364, 64354, 68517, 91356, 96531, 128708, 137034, 193062, 274068, 289593, 386124, 463069, 579186, 926138, 1158372, 1389207, 1852276, 2778414, 4167621, 5556828, 8335242, 10650587, 16670484, 21301174, 31951761, 42602348, 63903522, 95855283, 127807044, 191710566, 383421132]

約数ペア:

[(1, 383421132), (2, 191710566), (3, 127807044), (4, 95855283), (6, 63903522), (9, 42602348), (12, 31951761), (18, 21301174), (23, 16670484), (36, 10650587), (46, 8335242), (69, 5556828), (92, 4167621), (138, 2778414), (207, 1852276), (276, 1389207), (331, 1158372), (414, 926138), (662, 579186), (828, 463069), (993, 386124), (1324, 289593), (1399, 274068), (1986, 193062), (2798, 137034), (2979, 128708), (3972, 96531), (4197, 91356), (5596, 68517), (5958, 64354), (7613, 50364), (8394, 45678), (11916, 32177), (12591, 30452), (15226, 25182), (16788, 22839)]