2017612744

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{1201}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 4379126400

約数和(自身を除く): 2361513656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 229, 262, 458, 524, 916, 917, 1048, 1201, 1603, 1832, 1834, 2402, 3206, 3668, 4804, 6412, 7336, 8407, 9608, 12824, 16814, 29999, 33628, 59998, 67256, 119996, 157331, 209993, 239992, 275029, 314662, 419986, 550058, 629324, 839972, 1100116, 1101317, 1258648, 1679944, 1925203, 2200232, 2202634, 3850406, 4405268, 7700812, 8810536, 15401624, 36028799, 72057598, 144115196, 252201593, 288230392, 504403186, 1008806372, 2017612744]

約数ペア:

[(1, 2017612744), (2, 1008806372), (4, 504403186), (7, 288230392), (8, 252201593), (14, 144115196), (28, 72057598), (56, 36028799), (131, 15401624), (229, 8810536), (262, 7700812), (458, 4405268), (524, 3850406), (916, 2202634), (917, 2200232), (1048, 1925203), (1201, 1679944), (1603, 1258648), (1832, 1101317), (1834, 1100116), (2402, 839972), (3206, 629324), (3668, 550058), (4804, 419986), (6412, 314662), (7336, 275029), (8407, 239992), (9608, 209993), (12824, 157331), (16814, 119996), (29999, 67256), (33628, 59998)]