2779949088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1378943}}^1$

素因数の和:1378966

約数の個数: 72

約数和(自身を含む): 9034841088

約数和(自身を除く): 6254892000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1378943, 2757886, 4136829, 5515772, 8273658, 9652601, 11031544, 12410487, 16547316, 19305202, 22063088, 24820974, 28957803, 33094632, 38610404, 44126176, 49641948, 57915606, 66189264, 77220808, 86873409, 99283896, 115831212, 132378528, 154441616, 173746818, 198567792, 231662424, 308883232, 347493636, 397135584, 463324848, 694987272, 926649696, 1389974544, 2779949088]

約数ペア:

[(1, 2779949088), (2, 1389974544), (3, 926649696), (4, 694987272), (6, 463324848), (7, 397135584), (8, 347493636), (9, 308883232), (12, 231662424), (14, 198567792), (16, 173746818), (18, 154441616), (21, 132378528), (24, 115831212), (28, 99283896), (32, 86873409), (36, 77220808), (42, 66189264), (48, 57915606), (56, 49641948), (63, 44126176), (72, 38610404), (84, 33094632), (96, 28957803), (112, 24820974), (126, 22063088), (144, 19305202), (168, 16547316), (224, 12410487), (252, 11031544), (288, 9652601), (336, 8273658), (504, 5515772), (672, 4136829), (1008, 2757886), (2016, 1378943)]