207768953216

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7766483}}^1$

素因数の和:7766527

約数の個数: 64

約数和(自身を含む): 475308820800

約数和(自身を除く): 267539867584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 6688, 13376, 26752, 7766483, 15532966, 31065932, 62131864, 85431313, 124263728, 147563177, 170862626, 248527456, 295126354, 341725252, 497054912, 590252708, 683450504, 994109824, 1180505416, 1366901008, 1623194947, 2361010832, 2733802016, 3246389894, 4722021664, 5467604032, 6492779788, 9444043328, 10935208064, 12985559576, 18888086656, 25971119152, 51942238304, 103884476608, 207768953216]

約数ペア:

[(1, 207768953216), (2, 103884476608), (4, 51942238304), (8, 25971119152), (11, 18888086656), (16, 12985559576), (19, 10935208064), (22, 9444043328), (32, 6492779788), (38, 5467604032), (44, 4722021664), (64, 3246389894), (76, 2733802016), (88, 2361010832), (128, 1623194947), (152, 1366901008), (176, 1180505416), (209, 994109824), (304, 683450504), (352, 590252708), (418, 497054912), (608, 341725252), (704, 295126354), (836, 248527456), (1216, 170862626), (1408, 147563177), (1672, 124263728), (2432, 85431313), (3344, 62131864), (6688, 31065932), (13376, 15532966), (26752, 7766483)]