1796713487172

素因数分解:

$2^2\times 3^2\times {\mathrm{659}}^1\times {\mathrm{5227}}^1\times {\mathrm{14489}}^1$

素因数の和:20385

約数の個数: 72

約数和(自身を含む): 4549768423200

約数和(自身を除く): 2753054936028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 659, 1318, 1977, 2636, 3954, 5227, 5931, 7908, 10454, 11862, 14489, 15681, 20908, 23724, 28978, 31362, 43467, 47043, 57956, 62724, 86934, 94086, 130401, 173868, 188172, 260802, 521604, 3444593, 6889186, 9548251, 10333779, 13778372, 19096502, 20667558, 28644753, 31001337, 38193004, 41335116, 57289506, 62002674, 75734003, 85934259, 114579012, 124005348, 151468006, 171868518, 227202009, 302936012, 343737036, 454404018, 681606027, 908808036, 1363212054, 2726424108, 49908707977, 99817415954, 149726123931, 199634831908, 299452247862, 449178371793, 598904495724, 898356743586, 1796713487172]

約数ペア:

[(1, 1796713487172), (2, 898356743586), (3, 598904495724), (4, 449178371793), (6, 299452247862), (9, 199634831908), (12, 149726123931), (18, 99817415954), (36, 49908707977), (659, 2726424108), (1318, 1363212054), (1977, 908808036), (2636, 681606027), (3954, 454404018), (5227, 343737036), (5931, 302936012), (7908, 227202009), (10454, 171868518), (11862, 151468006), (14489, 124005348), (15681, 114579012), (20908, 85934259), (23724, 75734003), (28978, 62002674), (31362, 57289506), (43467, 41335116), (47043, 38193004), (57956, 31001337), (62724, 28644753), (86934, 20667558), (94086, 19096502), (130401, 13778372), (173868, 10333779), (188172, 9548251), (260802, 6889186), (521604, 3444593)]