4651378384

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1620

約数の個数: 60

約数和(自身を含む): 9359878980

約数和(自身を除く): 4708500596

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 961, 1321, 1832, 1922, 2642, 3664, 3844, 5284, 7099, 7688, 10568, 14198, 15376, 21136, 28396, 40951, 56792, 81902, 113584, 163804, 220069, 302509, 327608, 440138, 605018, 655216, 880276, 1210036, 1269481, 1760552, 2420072, 2538962, 3521104, 4840144, 5077924, 9377779, 10155848, 18755558, 20311696, 37511116, 75022232, 150044464, 290711149, 581422298, 1162844596, 2325689192, 4651378384]

約数ペア:

[(1, 4651378384), (2, 2325689192), (4, 1162844596), (8, 581422298), (16, 290711149), (31, 150044464), (62, 75022232), (124, 37511116), (229, 20311696), (248, 18755558), (458, 10155848), (496, 9377779), (916, 5077924), (961, 4840144), (1321, 3521104), (1832, 2538962), (1922, 2420072), (2642, 1760552), (3664, 1269481), (3844, 1210036), (5284, 880276), (7099, 655216), (7688, 605018), (10568, 440138), (14198, 327608), (15376, 302509), (21136, 220069), (28396, 163804), (40951, 113584), (56792, 81902)]