747879384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{12829}}^1$

素因数の和:13192

約数の個数: 64

約数和(自身を含む): 2143123200

約数和(自身を除く): 1395243816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 1041, 1388, 2082, 2429, 2776, 4164, 4858, 7287, 8328, 9716, 12829, 14574, 19432, 25658, 29148, 38487, 51316, 58296, 76974, 89803, 102632, 153948, 179606, 269409, 307896, 359212, 538818, 718424, 1077636, 2155272, 4451663, 8903326, 13354989, 17806652, 26709978, 31161641, 35613304, 53419956, 62323282, 93484923, 106839912, 124646564, 186969846, 249293128, 373939692, 747879384]

約数ペア:

[(1, 747879384), (2, 373939692), (3, 249293128), (4, 186969846), (6, 124646564), (7, 106839912), (8, 93484923), (12, 62323282), (14, 53419956), (21, 35613304), (24, 31161641), (28, 26709978), (42, 17806652), (56, 13354989), (84, 8903326), (168, 4451663), (347, 2155272), (694, 1077636), (1041, 718424), (1388, 538818), (2082, 359212), (2429, 307896), (2776, 269409), (4164, 179606), (4858, 153948), (7287, 102632), (8328, 89803), (9716, 76974), (12829, 58296), (14574, 51316), (19432, 38487), (25658, 29148)]