2479645824

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1259}}^1$

素因数の和:1522

約数の個数: 128

約数和(自身を含む): 6909235200

約数和(自身を除く): 4429589376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 223, 276, 368, 384, 446, 552, 669, 736, 892, 1104, 1259, 1338, 1472, 1784, 2208, 2518, 2676, 2944, 3568, 3777, 4416, 5036, 5129, 5352, 7136, 7554, 8832, 10072, 10258, 10704, 14272, 15108, 15387, 20144, 20516, 21408, 28544, 28957, 30216, 30774, 40288, 41032, 42816, 57914, 60432, 61548, 80576, 82064, 85632, 86871, 115828, 120864, 123096, 161152, 164128, 173742, 231656, 241728, 246192, 280757, 328256, 347484, 463312, 483456, 492384, 561514, 656512, 694968, 842271, 926624, 984768, 1123028, 1389936, 1684542, 1853248, 1969536, 2246056, 2779872, 3369084, 3706496, 4492112, 5559744, 6457411, 6738168, 8984224, 11119488, 12914822, 13476336, 17968448, 19372233, 25829644, 26952672, 35936896, 38744466, 51659288, 53905344, 77488932, 103318576, 107810688, 154977864, 206637152, 309955728, 413274304, 619911456, 826548608, 1239822912, 2479645824]

約数ペア:

[(1, 2479645824), (2, 1239822912), (3, 826548608), (4, 619911456), (6, 413274304), (8, 309955728), (12, 206637152), (16, 154977864), (23, 107810688), (24, 103318576), (32, 77488932), (46, 53905344), (48, 51659288), (64, 38744466), (69, 35936896), (92, 26952672), (96, 25829644), (128, 19372233), (138, 17968448), (184, 13476336), (192, 12914822), (223, 11119488), (276, 8984224), (368, 6738168), (384, 6457411), (446, 5559744), (552, 4492112), (669, 3706496), (736, 3369084), (892, 2779872), (1104, 2246056), (1259, 1969536), (1338, 1853248), (1472, 1684542), (1784, 1389936), (2208, 1123028), (2518, 984768), (2676, 926624), (2944, 842271), (3568, 694968), (3777, 656512), (4416, 561514), (5036, 492384), (5129, 483456), (5352, 463312), (7136, 347484), (7554, 328256), (8832, 280757), (10072, 246192), (10258, 241728), (10704, 231656), (14272, 173742), (15108, 164128), (15387, 161152), (20144, 123096), (20516, 120864), (21408, 115828), (28544, 86871), (28957, 85632), (30216, 82064), (30774, 80576), (40288, 61548), (41032, 60432), (42816, 57914)]