2128128576

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{54601}}^1$

素因数の和:54652

約数の個数: 112

約数和(自身を含む): 6657075840

約数和(自身を除く): 4528947264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 672, 696, 812, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2784, 3248, 4872, 5568, 6496, 9744, 12992, 19488, 38976, 54601, 109202, 163803, 218404, 327606, 382207, 436808, 655212, 764414, 873616, 1146621, 1310424, 1528828, 1583429, 1747232, 2293242, 2620848, 3057656, 3166858, 3494464, 4586484, 4750287, 5241696, 6115312, 6333716, 9172968, 9500574, 10483392, 11084003, 12230624, 12667432, 18345936, 19001148, 22168006, 24461248, 25334864, 33252009, 36691872, 38002296, 44336012, 50669728, 66504018, 73383744, 76004592, 88672024, 101339456, 133008036, 152009184, 177344048, 266016072, 304018368, 354688096, 532032144, 709376192, 1064064288, 2128128576]

約数ペア:

[(1, 2128128576), (2, 1064064288), (3, 709376192), (4, 532032144), (6, 354688096), (7, 304018368), (8, 266016072), (12, 177344048), (14, 152009184), (16, 133008036), (21, 101339456), (24, 88672024), (28, 76004592), (29, 73383744), (32, 66504018), (42, 50669728), (48, 44336012), (56, 38002296), (58, 36691872), (64, 33252009), (84, 25334864), (87, 24461248), (96, 22168006), (112, 19001148), (116, 18345936), (168, 12667432), (174, 12230624), (192, 11084003), (203, 10483392), (224, 9500574), (232, 9172968), (336, 6333716), (348, 6115312), (406, 5241696), (448, 4750287), (464, 4586484), (609, 3494464), (672, 3166858), (696, 3057656), (812, 2620848), (928, 2293242), (1218, 1747232), (1344, 1583429), (1392, 1528828), (1624, 1310424), (1856, 1146621), (2436, 873616), (2784, 764414), (3248, 655212), (4872, 436808), (5568, 382207), (6496, 327606), (9744, 218404), (12992, 163803), (19488, 109202), (38976, 54601)]