18231268032

素因数分解:

$2^6\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{21517}}^1$

素因数の和:23006

約数の個数: 84

約数和(自身を含む): 52294592896

約数和(自身を除く): 34063324864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1471, 2942, 4413, 5884, 8826, 11768, 13239, 17652, 21517, 23536, 26478, 35304, 43034, 47072, 52956, 64551, 70608, 86068, 94144, 105912, 129102, 141216, 172136, 193653, 211824, 258204, 282432, 344272, 387306, 423648, 516408, 688544, 774612, 847296, 1032816, 1377088, 1549224, 2065632, 3098448, 4131264, 6196896, 12393792, 31651507, 63303014, 94954521, 126606028, 189909042, 253212056, 284863563, 379818084, 506424112, 569727126, 759636168, 1012848224, 1139454252, 1519272336, 2025696448, 2278908504, 3038544672, 4557817008, 6077089344, 9115634016, 18231268032]

約数ペア:

[(1, 18231268032), (2, 9115634016), (3, 6077089344), (4, 4557817008), (6, 3038544672), (8, 2278908504), (9, 2025696448), (12, 1519272336), (16, 1139454252), (18, 1012848224), (24, 759636168), (32, 569727126), (36, 506424112), (48, 379818084), (64, 284863563), (72, 253212056), (96, 189909042), (144, 126606028), (192, 94954521), (288, 63303014), (576, 31651507), (1471, 12393792), (2942, 6196896), (4413, 4131264), (5884, 3098448), (8826, 2065632), (11768, 1549224), (13239, 1377088), (17652, 1032816), (21517, 847296), (23536, 774612), (26478, 688544), (35304, 516408), (43034, 423648), (47072, 387306), (52956, 344272), (64551, 282432), (70608, 258204), (86068, 211824), (94144, 193653), (105912, 172136), (129102, 141216)]