396453316

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3737

約数の個数: 72

約数和(自身を含む): 879076800

約数和(自身を除く): 482623484

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 116, 133, 196, 203, 266, 406, 532, 551, 812, 931, 1102, 1421, 1862, 2204, 2842, 3671, 3724, 3857, 5684, 7342, 7714, 14684, 15428, 25697, 26999, 51394, 53998, 69749, 102788, 106459, 107996, 139498, 179879, 212918, 278996, 359758, 425836, 488243, 719516, 745213, 976486, 1490426, 1952972, 2022721, 2980852, 3417701, 4045442, 5216491, 6835402, 8090884, 10432982, 13670804, 14159047, 20865964, 28318094, 56636188, 99113329, 198226658, 396453316]

約数ペア:

[(1, 396453316), (2, 198226658), (4, 99113329), (7, 56636188), (14, 28318094), (19, 20865964), (28, 14159047), (29, 13670804), (38, 10432982), (49, 8090884), (58, 6835402), (76, 5216491), (98, 4045442), (116, 3417701), (133, 2980852), (196, 2022721), (203, 1952972), (266, 1490426), (406, 976486), (532, 745213), (551, 719516), (812, 488243), (931, 425836), (1102, 359758), (1421, 278996), (1862, 212918), (2204, 179879), (2842, 139498), (3671, 107996), (3724, 106459), (3857, 102788), (5684, 69749), (7342, 53998), (7714, 51394), (14684, 26999), (15428, 25697)]