2576232828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{27943}}^1$

素因数の和:28163

約数の個数: 72

約数和(自身を含む): 7048929888

約数和(自身を除く): 4472697060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 468, 591, 788, 1182, 1773, 2364, 2561, 3546, 5122, 7092, 7683, 10244, 15366, 23049, 27943, 30732, 46098, 55886, 83829, 92196, 111772, 167658, 251487, 335316, 363259, 502974, 726518, 1005948, 1089777, 1453036, 2179554, 3269331, 4359108, 5504771, 6538662, 11009542, 13077324, 16514313, 22019084, 33028626, 49542939, 66057252, 71562023, 99085878, 143124046, 198171756, 214686069, 286248092, 429372138, 644058207, 858744276, 1288116414, 2576232828]

約数ペア:

[(1, 2576232828), (2, 1288116414), (3, 858744276), (4, 644058207), (6, 429372138), (9, 286248092), (12, 214686069), (13, 198171756), (18, 143124046), (26, 99085878), (36, 71562023), (39, 66057252), (52, 49542939), (78, 33028626), (117, 22019084), (156, 16514313), (197, 13077324), (234, 11009542), (394, 6538662), (468, 5504771), (591, 4359108), (788, 3269331), (1182, 2179554), (1773, 1453036), (2364, 1089777), (2561, 1005948), (3546, 726518), (5122, 502974), (7092, 363259), (7683, 335316), (10244, 251487), (15366, 167658), (23049, 111772), (27943, 92196), (30732, 83829), (46098, 55886)]