1338465879936

素因数分解:

$2^7\times 3^3\times {\mathrm{387287581}}^1$

素因数の和:387287604

約数の個数: 64

約数和(自身を含む): 3950333336400

約数和(自身を除く): 2611867456464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 387287581, 774575162, 1161862743, 1549150324, 2323725486, 3098300648, 3485588229, 4647450972, 6196601296, 6971176458, 9294901944, 10456764687, 12393202592, 13942352916, 18589803888, 20913529374, 24786405184, 27884705832, 37179607776, 41827058748, 49572810368, 55769411664, 74359215552, 83654117496, 111538823328, 148718431104, 167308234992, 223077646656, 334616469984, 446155293312, 669232939968, 1338465879936]

約数ペア:

[(1, 1338465879936), (2, 669232939968), (3, 446155293312), (4, 334616469984), (6, 223077646656), (8, 167308234992), (9, 148718431104), (12, 111538823328), (16, 83654117496), (18, 74359215552), (24, 55769411664), (27, 49572810368), (32, 41827058748), (36, 37179607776), (48, 27884705832), (54, 24786405184), (64, 20913529374), (72, 18589803888), (96, 13942352916), (108, 12393202592), (128, 10456764687), (144, 9294901944), (192, 6971176458), (216, 6196601296), (288, 4647450972), (384, 3485588229), (432, 3098300648), (576, 2323725486), (864, 1549150324), (1152, 1161862743), (1728, 774575162), (3456, 387287581)]