489486132

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{907}}^1$

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 1342387200

約数和(自身を除く): 852901068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 263, 342, 513, 526, 684, 789, 907, 1026, 1052, 1578, 1814, 2052, 2367, 2721, 3156, 3628, 4734, 4997, 5442, 7101, 8163, 9468, 9994, 10884, 14202, 14991, 16326, 17233, 19988, 24489, 28404, 29982, 32652, 34466, 44973, 48978, 51699, 59964, 68932, 89946, 97956, 103398, 134919, 155097, 179892, 206796, 238541, 269838, 310194, 465291, 477082, 539676, 620388, 715623, 930582, 954164, 1431246, 1861164, 2146869, 2862492, 4293738, 4532279, 6440607, 8587476, 9064558, 12881214, 13596837, 18129116, 25762428, 27193674, 40790511, 54387348, 81581022, 122371533, 163162044, 244743066, 489486132]

約数ペア:

[(1, 489486132), (2, 244743066), (3, 163162044), (4, 122371533), (6, 81581022), (9, 54387348), (12, 40790511), (18, 27193674), (19, 25762428), (27, 18129116), (36, 13596837), (38, 12881214), (54, 9064558), (57, 8587476), (76, 6440607), (108, 4532279), (114, 4293738), (171, 2862492), (228, 2146869), (263, 1861164), (342, 1431246), (513, 954164), (526, 930582), (684, 715623), (789, 620388), (907, 539676), (1026, 477082), (1052, 465291), (1578, 310194), (1814, 269838), (2052, 238541), (2367, 206796), (2721, 179892), (3156, 155097), (3628, 134919), (4734, 103398), (4997, 97956), (5442, 89946), (7101, 68932), (8163, 59964), (9468, 51699), (9994, 48978), (10884, 44973), (14202, 34466), (14991, 32652), (16326, 29982), (17233, 28404), (19988, 24489)]