2559288564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{3631}}^1$

素因数の和:6445

約数の個数: 72

約数和(自身を含む): 7398180608

約数和(自身を除く): 4838892044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2797, 3631, 5594, 7262, 8391, 10893, 11188, 14524, 16782, 19579, 21786, 25173, 25417, 32679, 33564, 39158, 43572, 50346, 50834, 58737, 65358, 76251, 78316, 100692, 101668, 117474, 130716, 152502, 176211, 228753, 234948, 305004, 352422, 457506, 704844, 915012, 10155907, 20311814, 30467721, 40623628, 60935442, 71091349, 91403163, 121870884, 142182698, 182806326, 213274047, 284365396, 365612652, 426548094, 639822141, 853096188, 1279644282, 2559288564]

約数ペア:

[(1, 2559288564), (2, 1279644282), (3, 853096188), (4, 639822141), (6, 426548094), (7, 365612652), (9, 284365396), (12, 213274047), (14, 182806326), (18, 142182698), (21, 121870884), (28, 91403163), (36, 71091349), (42, 60935442), (63, 40623628), (84, 30467721), (126, 20311814), (252, 10155907), (2797, 915012), (3631, 704844), (5594, 457506), (7262, 352422), (8391, 305004), (10893, 234948), (11188, 228753), (14524, 176211), (16782, 152502), (19579, 130716), (21786, 117474), (25173, 101668), (25417, 100692), (32679, 78316), (33564, 76251), (39158, 65358), (43572, 58737), (50346, 50834)]