1520943984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1508873}}^1$

素因数の和:1508894

約数の個数: 60

約数和(自身を含む): 4864609776

約数和(自身を除く): 3343665792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1508873, 3017746, 4526619, 6035492, 9053238, 10562111, 12070984, 13579857, 18106476, 21124222, 24141968, 27159714, 31686333, 36212952, 42248444, 54319428, 63372666, 72425904, 84496888, 95058999, 108638856, 126745332, 168993776, 190117998, 217277712, 253490664, 380235996, 506981328, 760471992, 1520943984]

約数ペア:

[(1, 1520943984), (2, 760471992), (3, 506981328), (4, 380235996), (6, 253490664), (7, 217277712), (8, 190117998), (9, 168993776), (12, 126745332), (14, 108638856), (16, 95058999), (18, 84496888), (21, 72425904), (24, 63372666), (28, 54319428), (36, 42248444), (42, 36212952), (48, 31686333), (56, 27159714), (63, 24141968), (72, 21124222), (84, 18106476), (112, 13579857), (126, 12070984), (144, 10562111), (168, 9053238), (252, 6035492), (336, 4526619), (504, 3017746), (1008, 1508873)]