2269223168

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1463

約数の個数: 72

約数和(自身を含む): 4660320000

約数和(自身を除く): 2391096832

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 151, 188, 256, 302, 376, 604, 752, 1208, 1249, 1504, 2416, 2498, 3008, 4832, 4996, 6016, 7097, 9664, 9992, 12032, 14194, 19328, 19984, 28388, 38656, 39968, 56776, 58703, 79936, 113552, 117406, 159872, 188599, 227104, 234812, 319744, 377198, 454208, 469624, 754396, 908416, 939248, 1508792, 1816832, 1878496, 3017584, 3756992, 6035168, 7513984, 8864153, 12070336, 15027968, 17728306, 24140672, 35456612, 48281344, 70913224, 141826448, 283652896, 567305792, 1134611584, 2269223168]

約数ペア:

[(1, 2269223168), (2, 1134611584), (4, 567305792), (8, 283652896), (16, 141826448), (32, 70913224), (47, 48281344), (64, 35456612), (94, 24140672), (128, 17728306), (151, 15027968), (188, 12070336), (256, 8864153), (302, 7513984), (376, 6035168), (604, 3756992), (752, 3017584), (1208, 1878496), (1249, 1816832), (1504, 1508792), (2416, 939248), (2498, 908416), (3008, 754396), (4832, 469624), (4996, 454208), (6016, 377198), (7097, 319744), (9664, 234812), (9992, 227104), (12032, 188599), (14194, 159872), (19328, 117406), (19984, 113552), (28388, 79936), (38656, 58703), (39968, 56776)]