31029199776

素因数分解:

$2^5\times 3^2\times {\mathrm{571}}^1\times {\mathrm{188687}}^1$

素因数の和:189274

約数の個数: 72

約数和(自身を含む): 88394289984

約数和(自身を除く): 57365090208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 571, 1142, 1713, 2284, 3426, 4568, 5139, 6852, 9136, 10278, 13704, 18272, 20556, 27408, 41112, 54816, 82224, 164448, 188687, 377374, 566061, 754748, 1132122, 1509496, 1698183, 2264244, 3018992, 3396366, 4528488, 6037984, 6792732, 9056976, 13585464, 18113952, 27170928, 54341856, 107740277, 215480554, 323220831, 430961108, 646441662, 861922216, 969662493, 1292883324, 1723844432, 1939324986, 2585766648, 3447688864, 3878649972, 5171533296, 7757299944, 10343066592, 15514599888, 31029199776]

約数ペア:

[(1, 31029199776), (2, 15514599888), (3, 10343066592), (4, 7757299944), (6, 5171533296), (8, 3878649972), (9, 3447688864), (12, 2585766648), (16, 1939324986), (18, 1723844432), (24, 1292883324), (32, 969662493), (36, 861922216), (48, 646441662), (72, 430961108), (96, 323220831), (144, 215480554), (288, 107740277), (571, 54341856), (1142, 27170928), (1713, 18113952), (2284, 13585464), (3426, 9056976), (4568, 6792732), (5139, 6037984), (6852, 4528488), (9136, 3396366), (10278, 3018992), (13704, 2264244), (18272, 1698183), (20556, 1509496), (27408, 1132122), (41112, 754748), (54816, 566061), (82224, 377374), (164448, 188687)]