426464024

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 1003622400

約数和(自身を除く): 577158376

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 43, 56, 58, 62, 86, 116, 124, 172, 197, 203, 217, 232, 248, 301, 344, 394, 406, 434, 602, 788, 812, 868, 899, 1204, 1247, 1333, 1379, 1576, 1624, 1736, 1798, 2408, 2494, 2666, 2758, 3596, 4988, 5332, 5516, 5713, 6107, 6293, 7192, 8471, 8729, 9331, 9976, 10664, 11032, 11426, 12214, 12586, 16942, 17458, 18662, 22852, 24428, 25172, 33884, 34916, 37324, 38657, 39991, 42749, 45704, 48856, 50344, 59297, 67768, 69832, 74648, 77314, 79982, 85498, 118594, 154628, 159964, 170996, 177103, 237188, 245659, 262601, 270599, 309256, 319928, 341992, 354206, 474376, 491318, 525202, 541198, 708412, 982636, 1050404, 1082396, 1239721, 1416824, 1719613, 1838207, 1965272, 2100808, 2164792, 2479442, 3439226, 3676414, 4958884, 6878452, 7352828, 7615429, 9917768, 13756904, 14705656, 15230858, 30461716, 53308003, 60923432, 106616006, 213232012, 426464024]

約数ペア:

[(1, 426464024), (2, 213232012), (4, 106616006), (7, 60923432), (8, 53308003), (14, 30461716), (28, 15230858), (29, 14705656), (31, 13756904), (43, 9917768), (56, 7615429), (58, 7352828), (62, 6878452), (86, 4958884), (116, 3676414), (124, 3439226), (172, 2479442), (197, 2164792), (203, 2100808), (217, 1965272), (232, 1838207), (248, 1719613), (301, 1416824), (344, 1239721), (394, 1082396), (406, 1050404), (434, 982636), (602, 708412), (788, 541198), (812, 525202), (868, 491318), (899, 474376), (1204, 354206), (1247, 341992), (1333, 319928), (1379, 309256), (1576, 270599), (1624, 262601), (1736, 245659), (1798, 237188), (2408, 177103), (2494, 170996), (2666, 159964), (2758, 154628), (3596, 118594), (4988, 85498), (5332, 79982), (5516, 77314), (5713, 74648), (6107, 69832), (6293, 67768), (7192, 59297), (8471, 50344), (8729, 48856), (9331, 45704), (9976, 42749), (10664, 39991), (11032, 38657), (11426, 37324), (12214, 34916), (12586, 33884), (16942, 25172), (17458, 24428), (18662, 22852)]