325790892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2699}}^1$

素因数の和:3195

約数の個数: 72

約数和(自身を含む): 943488000

約数和(自身を除く): 617697108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 479, 958, 1437, 1916, 2699, 2874, 3353, 4311, 5398, 5748, 6706, 8097, 8622, 10059, 10796, 13412, 16194, 17244, 18893, 20118, 24291, 30177, 32388, 37786, 40236, 48582, 56679, 60354, 75572, 97164, 113358, 120708, 170037, 226716, 340074, 680148, 1292821, 2585642, 3878463, 5171284, 7756926, 9049747, 11635389, 15513852, 18099494, 23270778, 27149241, 36198988, 46541556, 54298482, 81447723, 108596964, 162895446, 325790892]

約数ペア:

[(1, 325790892), (2, 162895446), (3, 108596964), (4, 81447723), (6, 54298482), (7, 46541556), (9, 36198988), (12, 27149241), (14, 23270778), (18, 18099494), (21, 15513852), (28, 11635389), (36, 9049747), (42, 7756926), (63, 5171284), (84, 3878463), (126, 2585642), (252, 1292821), (479, 680148), (958, 340074), (1437, 226716), (1916, 170037), (2699, 120708), (2874, 113358), (3353, 97164), (4311, 75572), (5398, 60354), (5748, 56679), (6706, 48582), (8097, 40236), (8622, 37786), (10059, 32388), (10796, 30177), (13412, 24291), (16194, 20118), (17244, 18893)]