385048944

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{127331}}^1$

素因数の和:127355

約数の個数: 80

約数和(自身を含む): 1263133440

約数和(自身を除く): 878084496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 127331, 254662, 381993, 509324, 763986, 891317, 1018648, 1145979, 1527972, 1782634, 2037296, 2291958, 2673951, 3055944, 3437937, 3565268, 4583916, 5347902, 6111888, 6875874, 7130536, 8021853, 9167832, 10695804, 13751748, 14261072, 16043706, 18335664, 21391608, 24065559, 27503496, 32087412, 42783216, 48131118, 55006992, 64174824, 96262236, 128349648, 192524472, 385048944]

約数ペア:

[(1, 385048944), (2, 192524472), (3, 128349648), (4, 96262236), (6, 64174824), (7, 55006992), (8, 48131118), (9, 42783216), (12, 32087412), (14, 27503496), (16, 24065559), (18, 21391608), (21, 18335664), (24, 16043706), (27, 14261072), (28, 13751748), (36, 10695804), (42, 9167832), (48, 8021853), (54, 7130536), (56, 6875874), (63, 6111888), (72, 5347902), (84, 4583916), (108, 3565268), (112, 3437937), (126, 3055944), (144, 2673951), (168, 2291958), (189, 2037296), (216, 1782634), (252, 1527972), (336, 1145979), (378, 1018648), (432, 891317), (504, 763986), (756, 509324), (1008, 381993), (1512, 254662), (3024, 127331)]