2499804936

素因数分解:

$2^3\times 3^3\times {\mathrm{631}}^1\times {\mathrm{18341}}^1$

素因数の和:18987

約数の個数: 64

約数和(自身を含む): 6955286400

約数和(自身を除く): 4455481464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 631, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 11358, 15144, 17037, 18341, 22716, 34074, 36682, 45432, 55023, 68148, 73364, 110046, 136296, 146728, 165069, 220092, 330138, 440184, 495207, 660276, 990414, 1320552, 1980828, 3961656, 11573171, 23146342, 34719513, 46292684, 69439026, 92585368, 104158539, 138878052, 208317078, 277756104, 312475617, 416634156, 624951234, 833268312, 1249902468, 2499804936]

約数ペア:

[(1, 2499804936), (2, 1249902468), (3, 833268312), (4, 624951234), (6, 416634156), (8, 312475617), (9, 277756104), (12, 208317078), (18, 138878052), (24, 104158539), (27, 92585368), (36, 69439026), (54, 46292684), (72, 34719513), (108, 23146342), (216, 11573171), (631, 3961656), (1262, 1980828), (1893, 1320552), (2524, 990414), (3786, 660276), (5048, 495207), (5679, 440184), (7572, 330138), (11358, 220092), (15144, 165069), (17037, 146728), (18341, 136296), (22716, 110046), (34074, 73364), (36682, 68148), (45432, 55023)]