2126124832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1626

約数の個数: 96

約数和(自身を含む): 4697602560

約数和(自身を除く): 2571477728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 113, 124, 208, 226, 248, 403, 416, 452, 496, 806, 904, 992, 1459, 1469, 1612, 1808, 2918, 2938, 3224, 3503, 3616, 5836, 5876, 6448, 7006, 11672, 11752, 12896, 14012, 18967, 23344, 23504, 28024, 37934, 45229, 45539, 46688, 47008, 56048, 75868, 90458, 91078, 112096, 151736, 164867, 180916, 182156, 303472, 329734, 361832, 364312, 587977, 606944, 659468, 723664, 728624, 1175954, 1318936, 1447328, 1457248, 2143271, 2351908, 2637872, 4286542, 4703816, 5110877, 5275744, 8573084, 9407632, 10221754, 17146168, 18815264, 20443508, 34292336, 40887016, 66441401, 68584672, 81774032, 132882802, 163548064, 265765604, 531531208, 1063062416, 2126124832]

約数ペア:

[(1, 2126124832), (2, 1063062416), (4, 531531208), (8, 265765604), (13, 163548064), (16, 132882802), (26, 81774032), (31, 68584672), (32, 66441401), (52, 40887016), (62, 34292336), (104, 20443508), (113, 18815264), (124, 17146168), (208, 10221754), (226, 9407632), (248, 8573084), (403, 5275744), (416, 5110877), (452, 4703816), (496, 4286542), (806, 2637872), (904, 2351908), (992, 2143271), (1459, 1457248), (1469, 1447328), (1612, 1318936), (1808, 1175954), (2918, 728624), (2938, 723664), (3224, 659468), (3503, 606944), (3616, 587977), (5836, 364312), (5876, 361832), (6448, 329734), (7006, 303472), (11672, 182156), (11752, 180916), (12896, 164867), (14012, 151736), (18967, 112096), (23344, 91078), (23504, 90458), (28024, 75868), (37934, 56048), (45229, 47008), (45539, 46688)]