268065384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{997}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 711374400

約数和(自身を除く): 443309016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 659, 997, 1318, 1977, 1994, 2636, 2991, 3954, 3988, 5272, 5982, 7908, 7976, 11203, 11964, 15816, 16949, 22406, 23928, 33609, 33898, 44812, 50847, 67218, 67796, 89624, 101694, 134436, 135592, 203388, 268872, 406776, 657023, 1314046, 1971069, 2628092, 3942138, 5256184, 7884276, 11169391, 15768552, 22338782, 33508173, 44677564, 67016346, 89355128, 134032692, 268065384]

約数ペア:

[(1, 268065384), (2, 134032692), (3, 89355128), (4, 67016346), (6, 44677564), (8, 33508173), (12, 22338782), (17, 15768552), (24, 11169391), (34, 7884276), (51, 5256184), (68, 3942138), (102, 2628092), (136, 1971069), (204, 1314046), (408, 657023), (659, 406776), (997, 268872), (1318, 203388), (1977, 135592), (1994, 134436), (2636, 101694), (2991, 89624), (3954, 67796), (3988, 67218), (5272, 50847), (5982, 44812), (7908, 33898), (7976, 33609), (11203, 23928), (11964, 22406), (15816, 16949)]