262046304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{69991}}^1$

素因数の和:70020

約数の個数: 72

約数和(自身を含む): 802528272

約数和(自身を除く): 540481968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 69991, 139982, 209973, 279964, 419946, 559928, 629919, 839892, 909883, 1119856, 1259838, 1679784, 1819766, 2239712, 2519676, 2729649, 3359568, 3639532, 5039352, 5459298, 6719136, 7279064, 8188947, 10078704, 10918596, 14558128, 16377894, 20157408, 21837192, 29116256, 32755788, 43674384, 65511576, 87348768, 131023152, 262046304]

約数ペア:

[(1, 262046304), (2, 131023152), (3, 87348768), (4, 65511576), (6, 43674384), (8, 32755788), (9, 29116256), (12, 21837192), (13, 20157408), (16, 16377894), (18, 14558128), (24, 10918596), (26, 10078704), (32, 8188947), (36, 7279064), (39, 6719136), (48, 5459298), (52, 5039352), (72, 3639532), (78, 3359568), (96, 2729649), (104, 2519676), (117, 2239712), (144, 1819766), (156, 1679784), (208, 1259838), (234, 1119856), (288, 909883), (312, 839892), (416, 629919), (468, 559928), (624, 419946), (936, 279964), (1248, 209973), (1872, 139982), (3744, 69991)]