1636691832

素因数分解:

$2^3\times 3^4\times {\mathrm{761}}^1\times {\mathrm{3319}}^1$

素因数の和:4098

約数の個数: 80

約数和(自身を含む): 4591659600

約数和(自身を除く): 2954967768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 761, 1522, 2283, 3044, 3319, 4566, 6088, 6638, 6849, 9132, 9957, 13276, 13698, 18264, 19914, 20547, 26552, 27396, 29871, 39828, 41094, 54792, 59742, 61641, 79656, 82188, 89613, 119484, 123282, 164376, 179226, 238968, 246564, 268839, 358452, 493128, 537678, 716904, 1075356, 2150712, 2525759, 5051518, 7577277, 10103036, 15154554, 20206072, 22731831, 30309108, 45463662, 60618216, 68195493, 90927324, 136390986, 181854648, 204586479, 272781972, 409172958, 545563944, 818345916, 1636691832]

約数ペア:

[(1, 1636691832), (2, 818345916), (3, 545563944), (4, 409172958), (6, 272781972), (8, 204586479), (9, 181854648), (12, 136390986), (18, 90927324), (24, 68195493), (27, 60618216), (36, 45463662), (54, 30309108), (72, 22731831), (81, 20206072), (108, 15154554), (162, 10103036), (216, 7577277), (324, 5051518), (648, 2525759), (761, 2150712), (1522, 1075356), (2283, 716904), (3044, 537678), (3319, 493128), (4566, 358452), (6088, 268839), (6638, 246564), (6849, 238968), (9132, 179226), (9957, 164376), (13276, 123282), (13698, 119484), (18264, 89613), (19914, 82188), (20547, 79656), (26552, 61641), (27396, 59742), (29871, 54792), (39828, 41094)]