338389128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1008

約数の個数: 192

約数和(自身を含む): 1160939520

約数和(自身を除く): 822550392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 67, 72, 77, 84, 88, 99, 126, 132, 134, 154, 168, 198, 201, 231, 252, 264, 268, 308, 396, 402, 462, 469, 504, 536, 603, 616, 693, 737, 792, 804, 911, 924, 938, 1206, 1386, 1407, 1474, 1608, 1822, 1848, 1876, 2211, 2412, 2733, 2772, 2814, 2948, 3644, 3752, 4221, 4422, 4824, 5159, 5466, 5544, 5628, 5896, 6377, 6633, 7288, 8199, 8442, 8844, 10021, 10318, 10932, 11256, 12754, 13266, 15477, 16398, 16884, 17688, 19131, 20042, 20636, 21864, 25508, 26532, 30063, 30954, 32796, 33768, 38262, 40084, 41272, 46431, 51016, 53064, 57393, 60126, 61037, 61908, 65592, 70147, 76524, 80168, 90189, 92862, 114786, 120252, 122074, 123816, 140294, 153048, 180378, 183111, 185724, 210441, 229572, 240504, 244148, 280588, 360756, 366222, 371448, 420882, 427259, 459144, 488296, 549333, 561176, 631323, 671407, 721512, 732444, 841764, 854518, 1098666, 1262646, 1281777, 1342814, 1464888, 1683528, 1709036, 2014221, 2197332, 2525292, 2563554, 2685628, 3418072, 3845331, 4028442, 4394664, 4699849, 5050584, 5127108, 5371256, 6042663, 7690662, 8056884, 9399698, 10254216, 12085326, 14099547, 15381324, 16113768, 18799396, 24170652, 28199094, 30762648, 37598792, 42298641, 48341304, 56398188, 84597282, 112796376, 169194564, 338389128]

約数ペア:

[(1, 338389128), (2, 169194564), (3, 112796376), (4, 84597282), (6, 56398188), (7, 48341304), (8, 42298641), (9, 37598792), (11, 30762648), (12, 28199094), (14, 24170652), (18, 18799396), (21, 16113768), (22, 15381324), (24, 14099547), (28, 12085326), (33, 10254216), (36, 9399698), (42, 8056884), (44, 7690662), (56, 6042663), (63, 5371256), (66, 5127108), (67, 5050584), (72, 4699849), (77, 4394664), (84, 4028442), (88, 3845331), (99, 3418072), (126, 2685628), (132, 2563554), (134, 2525292), (154, 2197332), (168, 2014221), (198, 1709036), (201, 1683528), (231, 1464888), (252, 1342814), (264, 1281777), (268, 1262646), (308, 1098666), (396, 854518), (402, 841764), (462, 732444), (469, 721512), (504, 671407), (536, 631323), (603, 561176), (616, 549333), (693, 488296), (737, 459144), (792, 427259), (804, 420882), (911, 371448), (924, 366222), (938, 360756), (1206, 280588), (1386, 244148), (1407, 240504), (1474, 229572), (1608, 210441), (1822, 185724), (1848, 183111), (1876, 180378), (2211, 153048), (2412, 140294), (2733, 123816), (2772, 122074), (2814, 120252), (2948, 114786), (3644, 92862), (3752, 90189), (4221, 80168), (4422, 76524), (4824, 70147), (5159, 65592), (5466, 61908), (5544, 61037), (5628, 60126), (5896, 57393), (6377, 53064), (6633, 51016), (7288, 46431), (8199, 41272), (8442, 40084), (8844, 38262), (10021, 33768), (10318, 32796), (10932, 30954), (11256, 30063), (12754, 26532), (13266, 25508), (15477, 21864), (16398, 20636), (16884, 20042), (17688, 19131)]