215223857856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53378933}}^1$

素因数の和:53378958

約数の個数: 84

約数和(自身を含む): 705028960272

約数和(自身を除く): 489805102416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 53378933, 106757866, 160136799, 213515732, 320273598, 373652531, 427031464, 480410397, 640547196, 747305062, 854062928, 960820794, 1120957593, 1281094392, 1494610124, 1708125856, 1921641588, 2241915186, 2562188784, 2989220248, 3362872779, 3416251712, 3843283176, 4483830372, 5124377568, 5978440496, 6725745558, 7686566352, 8967660744, 10248755136, 11956880992, 13451491116, 15373132704, 17935321488, 23913761984, 26902982232, 30746265408, 35870642976, 53805964464, 71741285952, 107611928928, 215223857856]

約数ペア:

[(1, 215223857856), (2, 107611928928), (3, 71741285952), (4, 53805964464), (6, 35870642976), (7, 30746265408), (8, 26902982232), (9, 23913761984), (12, 17935321488), (14, 15373132704), (16, 13451491116), (18, 11956880992), (21, 10248755136), (24, 8967660744), (28, 7686566352), (32, 6725745558), (36, 5978440496), (42, 5124377568), (48, 4483830372), (56, 3843283176), (63, 3416251712), (64, 3362872779), (72, 2989220248), (84, 2562188784), (96, 2241915186), (112, 1921641588), (126, 1708125856), (144, 1494610124), (168, 1281094392), (192, 1120957593), (224, 960820794), (252, 854062928), (288, 747305062), (336, 640547196), (448, 480410397), (504, 427031464), (576, 373652531), (672, 320273598), (1008, 213515732), (1344, 160136799), (2016, 106757866), (4032, 53378933)]