380649992

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 806353920

約数和(自身を除く): 425703928

約数列:

[1, 2, 4, 8, 17, 31, 34, 47, 62, 68, 94, 113, 124, 136, 188, 226, 248, 289, 376, 452, 527, 578, 799, 904, 1054, 1156, 1457, 1598, 1921, 2108, 2312, 2914, 3196, 3503, 3842, 4216, 5311, 5828, 6392, 7006, 7684, 8959, 10622, 11656, 13583, 14012, 15368, 17918, 21244, 24769, 27166, 28024, 32657, 35836, 42488, 49538, 54332, 59551, 65314, 71672, 90287, 99076, 108664, 119102, 130628, 164641, 180574, 198152, 238204, 261256, 329282, 361148, 421073, 476408, 658564, 722296, 842146, 1012367, 1317128, 1534879, 1684292, 2024734, 2798897, 3069758, 3368584, 4049468, 5597794, 6139516, 8098936, 11195588, 12279032, 22391176, 47581249, 95162498, 190324996, 380649992]

約数ペア:

[(1, 380649992), (2, 190324996), (4, 95162498), (8, 47581249), (17, 22391176), (31, 12279032), (34, 11195588), (47, 8098936), (62, 6139516), (68, 5597794), (94, 4049468), (113, 3368584), (124, 3069758), (136, 2798897), (188, 2024734), (226, 1684292), (248, 1534879), (289, 1317128), (376, 1012367), (452, 842146), (527, 722296), (578, 658564), (799, 476408), (904, 421073), (1054, 361148), (1156, 329282), (1457, 261256), (1598, 238204), (1921, 198152), (2108, 180574), (2312, 164641), (2914, 130628), (3196, 119102), (3503, 108664), (3842, 99076), (4216, 90287), (5311, 71672), (5828, 65314), (6392, 59551), (7006, 54332), (7684, 49538), (8959, 42488), (10622, 35836), (11656, 32657), (13583, 28024), (14012, 27166), (15368, 24769), (17918, 21244)]