308937888

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17027}}^1$

素因数の和:17056

約数の個数: 120

約数和(自身を含む): 1038435552

約数和(自身を除く): 729497664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 17027, 18144, 34054, 51081, 68108, 102162, 119189, 136216, 153243, 204324, 238378, 272432, 306486, 357567, 408648, 459729, 476756, 544864, 612972, 715134, 817296, 919458, 953512, 1072701, 1225944, 1379187, 1430268, 1634592, 1838916, 1907024, 2145402, 2451888, 2758374, 2860536, 3218103, 3677832, 3814048, 4290804, 4903776, 5516748, 5721072, 6436206, 7355664, 8581608, 9654309, 11033496, 11442144, 12872412, 14711328, 17163216, 19308618, 22066992, 25744824, 34326432, 38617236, 44133984, 51489648, 77234472, 102979296, 154468944, 308937888]

約数ペア:

[(1, 308937888), (2, 154468944), (3, 102979296), (4, 77234472), (6, 51489648), (7, 44133984), (8, 38617236), (9, 34326432), (12, 25744824), (14, 22066992), (16, 19308618), (18, 17163216), (21, 14711328), (24, 12872412), (27, 11442144), (28, 11033496), (32, 9654309), (36, 8581608), (42, 7355664), (48, 6436206), (54, 5721072), (56, 5516748), (63, 4903776), (72, 4290804), (81, 3814048), (84, 3677832), (96, 3218103), (108, 2860536), (112, 2758374), (126, 2451888), (144, 2145402), (162, 1907024), (168, 1838916), (189, 1634592), (216, 1430268), (224, 1379187), (252, 1225944), (288, 1072701), (324, 953512), (336, 919458), (378, 817296), (432, 715134), (504, 612972), (567, 544864), (648, 476756), (672, 459729), (756, 408648), (864, 357567), (1008, 306486), (1134, 272432), (1296, 238378), (1512, 204324), (2016, 153243), (2268, 136216), (2592, 119189), (3024, 102162), (4536, 68108), (6048, 51081), (9072, 34054), (17027, 18144)]