2874807568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 5888908800

約数和(自身を除く): 3014101232

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 193, 236, 248, 386, 472, 496, 509, 772, 944, 1018, 1544, 1829, 2036, 3088, 3658, 4072, 5983, 7316, 8144, 11387, 11966, 14632, 15779, 22774, 23932, 29264, 30031, 31558, 45548, 47864, 60062, 63116, 91096, 95728, 98237, 120124, 126232, 182192, 196474, 240248, 252464, 352997, 392948, 480496, 705994, 785896, 930961, 1411988, 1571792, 1861922, 2823976, 3045347, 3723844, 5647952, 5795983, 6090694, 7447688, 11591966, 12181388, 14895376, 23183932, 24362776, 46367864, 48725552, 92735728, 179675473, 359350946, 718701892, 1437403784, 2874807568]

約数ペア:

[(1, 2874807568), (2, 1437403784), (4, 718701892), (8, 359350946), (16, 179675473), (31, 92735728), (59, 48725552), (62, 46367864), (118, 24362776), (124, 23183932), (193, 14895376), (236, 12181388), (248, 11591966), (386, 7447688), (472, 6090694), (496, 5795983), (509, 5647952), (772, 3723844), (944, 3045347), (1018, 2823976), (1544, 1861922), (1829, 1571792), (2036, 1411988), (3088, 930961), (3658, 785896), (4072, 705994), (5983, 480496), (7316, 392948), (8144, 352997), (11387, 252464), (11966, 240248), (14632, 196474), (15779, 182192), (22774, 126232), (23932, 120124), (29264, 98237), (30031, 95728), (31558, 91096), (45548, 63116), (47864, 60062)]