7978738944

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{944453}}^1$

素因数の和:944483

約数の個数: 72

約数和(自身を含む): 23165567712

約数和(自身を除く): 15186828768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 944453, 1888906, 2833359, 3777812, 5666718, 7555624, 10388983, 11333436, 15111248, 20777966, 22666872, 30222496, 31166949, 41555932, 45333744, 60444992, 62333898, 83111864, 90667488, 120889984, 124667796, 166223728, 181334976, 241779968, 249335592, 332447456, 362669952, 498671184, 664894912, 725339904, 997342368, 1329789824, 1994684736, 2659579648, 3989369472, 7978738944]

約数ペア:

[(1, 7978738944), (2, 3989369472), (3, 2659579648), (4, 1994684736), (6, 1329789824), (8, 997342368), (11, 725339904), (12, 664894912), (16, 498671184), (22, 362669952), (24, 332447456), (32, 249335592), (33, 241779968), (44, 181334976), (48, 166223728), (64, 124667796), (66, 120889984), (88, 90667488), (96, 83111864), (128, 62333898), (132, 60444992), (176, 45333744), (192, 41555932), (256, 31166949), (264, 30222496), (352, 22666872), (384, 20777966), (528, 15111248), (704, 11333436), (768, 10388983), (1056, 7555624), (1408, 5666718), (2112, 3777812), (2816, 2833359), (4224, 1888906), (8448, 944453)]