2907788544

素因数分解:

$2^8\times 3^6\times {\mathrm{15581}}^1$

素因数の和:15615

約数の個数: 126

約数和(自身を含む): 8702905386

約数和(自身を除く): 5795116842

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, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2304, 2592, 2916, 3456, 3888, 5184, 5832, 6912, 7776, 10368, 11664, 15552, 15581, 20736, 23328, 31104, 31162, 46656, 46743, 62208, 62324, 93312, 93486, 124648, 140229, 186624, 186972, 249296, 280458, 373944, 420687, 498592, 560916, 747888, 841374, 997184, 1121832, 1262061, 1495776, 1682748, 1994368, 2243664, 2524122, 2991552, 3365496, 3786183, 3988736, 4487328, 5048244, 5983104, 6730992, 7572366, 8974656, 10096488, 11358549, 11966208, 13461984, 15144732, 17949312, 20192976, 22717098, 26923968, 30289464, 35898624, 40385952, 45434196, 53847936, 60578928, 80771904, 90868392, 107695872, 121157856, 161543808, 181736784, 242315712, 323087616, 363473568, 484631424, 726947136, 969262848, 1453894272, 2907788544]

約数ペア:

[(1, 2907788544), (2, 1453894272), (3, 969262848), (4, 726947136), (6, 484631424), (8, 363473568), (9, 323087616), (12, 242315712), (16, 181736784), (18, 161543808), (24, 121157856), (27, 107695872), (32, 90868392), (36, 80771904), (48, 60578928), (54, 53847936), (64, 45434196), (72, 40385952), (81, 35898624), (96, 30289464), (108, 26923968), (128, 22717098), (144, 20192976), (162, 17949312), (192, 15144732), (216, 13461984), (243, 11966208), (256, 11358549), (288, 10096488), (324, 8974656), (384, 7572366), (432, 6730992), (486, 5983104), (576, 5048244), (648, 4487328), (729, 3988736), (768, 3786183), (864, 3365496), (972, 2991552), (1152, 2524122), (1296, 2243664), (1458, 1994368), (1728, 1682748), (1944, 1495776), (2304, 1262061), (2592, 1121832), (2916, 997184), (3456, 841374), (3888, 747888), (5184, 560916), (5832, 498592), (6912, 420687), (7776, 373944), (10368, 280458), (11664, 249296), (15552, 186972), (15581, 186624), (20736, 140229), (23328, 124648), (31104, 93486), (31162, 93312), (46656, 62324), (46743, 62208)]