2447275012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50551}}^1$

素因数の和:50601

約数の個数: 72

約数和(自身を含む): 5647669440

約数和(自身を除く): 3200394428

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6916, 12103, 24206, 48412, 50551, 101102, 202204, 353857, 657163, 707714, 960469, 1314326, 1415428, 1920938, 2476999, 2628652, 3841876, 4600141, 4953998, 6723283, 9200282, 9907996, 12486097, 13446566, 18400564, 24972194, 26893132, 32200987, 47062981, 49944388, 64401974, 87402679, 94125962, 128803948, 174805358, 188251924, 349610716, 611818753, 1223637506, 2447275012]

約数ペア:

[(1, 2447275012), (2, 1223637506), (4, 611818753), (7, 349610716), (13, 188251924), (14, 174805358), (19, 128803948), (26, 94125962), (28, 87402679), (38, 64401974), (49, 49944388), (52, 47062981), (76, 32200987), (91, 26893132), (98, 24972194), (133, 18400564), (182, 13446566), (196, 12486097), (247, 9907996), (266, 9200282), (364, 6723283), (494, 4953998), (532, 4600141), (637, 3841876), (931, 2628652), (988, 2476999), (1274, 1920938), (1729, 1415428), (1862, 1314326), (2548, 960469), (3458, 707714), (3724, 657163), (6916, 353857), (12103, 202204), (24206, 101102), (48412, 50551)]