2154460032

素因数分解:

$2^7\times 3^4\times {\mathrm{207799}}^1$

素因数の和:207825

約数の個数: 80

約数和(自身を含む): 6411669000

約数和(自身を除く): 4257208968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 207799, 415598, 623397, 831196, 1246794, 1662392, 1870191, 2493588, 3324784, 3740382, 4987176, 5610573, 6649568, 7480764, 9974352, 11221146, 13299136, 14961528, 16831719, 19948704, 22442292, 26598272, 29923056, 33663438, 39897408, 44884584, 59846112, 67326876, 79794816, 89769168, 119692224, 134653752, 179538336, 239384448, 269307504, 359076672, 538615008, 718153344, 1077230016, 2154460032]

約数ペア:

[(1, 2154460032), (2, 1077230016), (3, 718153344), (4, 538615008), (6, 359076672), (8, 269307504), (9, 239384448), (12, 179538336), (16, 134653752), (18, 119692224), (24, 89769168), (27, 79794816), (32, 67326876), (36, 59846112), (48, 44884584), (54, 39897408), (64, 33663438), (72, 29923056), (81, 26598272), (96, 22442292), (108, 19948704), (128, 16831719), (144, 14961528), (162, 13299136), (192, 11221146), (216, 9974352), (288, 7480764), (324, 6649568), (384, 5610573), (432, 4987176), (576, 3740382), (648, 3324784), (864, 2493588), (1152, 1870191), (1296, 1662392), (1728, 1246794), (2592, 831196), (3456, 623397), (5184, 415598), (10368, 207799)]