397720068732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12234529}}^1$

素因数の和:12234592

約数の個数: 96

約数和(自身を含む): 1205835276800

約数和(自身を除く): 808115208068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 4644, 5418, 8127, 10836, 16254, 32508, 12234529, 24469058, 36703587, 48938116, 73407174, 85641703, 110110761, 146814348, 171283406, 220221522, 256925109, 330332283, 342566812, 440443044, 513850218, 526084747, 660664566, 770775327, 1027700436, 1052169494, 1321329132, 1541550654, 1578254241, 2104338988, 2312325981, 3083101308, 3156508482, 3682593229, 4624651962, 4734762723, 6313016964, 7365186458, 9249303924, 9469525446, 11047779687, 14204288169, 14730372916, 18939050892, 22095559374, 28408576338, 33143339061, 44191118748, 56817152676, 66286678122, 99430017183, 132573356244, 198860034366, 397720068732]

約数ペア:

[(1, 397720068732), (2, 198860034366), (3, 132573356244), (4, 99430017183), (6, 66286678122), (7, 56817152676), (9, 44191118748), (12, 33143339061), (14, 28408576338), (18, 22095559374), (21, 18939050892), (27, 14730372916), (28, 14204288169), (36, 11047779687), (42, 9469525446), (43, 9249303924), (54, 7365186458), (63, 6313016964), (84, 4734762723), (86, 4624651962), (108, 3682593229), (126, 3156508482), (129, 3083101308), (172, 2312325981), (189, 2104338988), (252, 1578254241), (258, 1541550654), (301, 1321329132), (378, 1052169494), (387, 1027700436), (516, 770775327), (602, 660664566), (756, 526084747), (774, 513850218), (903, 440443044), (1161, 342566812), (1204, 330332283), (1548, 256925109), (1806, 220221522), (2322, 171283406), (2709, 146814348), (3612, 110110761), (4644, 85641703), (5418, 73407174), (8127, 48938116), (10836, 36703587), (16254, 24469058), (32508, 12234529)]