383724488

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{12391}}^1$

素因数の和:12490

約数の個数: 48

約数和(自身を含む): 847612800

約数和(自身を除く): 463888312

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 7742, 12391, 15484, 24782, 30968, 49564, 86737, 99128, 173474, 346948, 607159, 693896, 978889, 1214318, 1957778, 2428636, 3915556, 4857272, 6852223, 7831112, 13704446, 27408892, 47965561, 54817784, 95931122, 191862244, 383724488]

約数ペア:

[(1, 383724488), (2, 191862244), (4, 95931122), (7, 54817784), (8, 47965561), (14, 27408892), (28, 13704446), (49, 7831112), (56, 6852223), (79, 4857272), (98, 3915556), (158, 2428636), (196, 1957778), (316, 1214318), (392, 978889), (553, 693896), (632, 607159), (1106, 346948), (2212, 173474), (3871, 99128), (4424, 86737), (7742, 49564), (12391, 30968), (15484, 24782)]