395239328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{30347}}^1$

素因数の和:30405

約数の個数: 48

約数和(自身を含む): 871837344

約数和(自身を除く): 476598016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 13024, 30347, 60694, 121388, 242776, 333817, 485552, 667634, 971104, 1122839, 1335268, 2245678, 2670536, 4491356, 5341072, 8982712, 10682144, 12351229, 17965424, 24702458, 35930848, 49404916, 98809832, 197619664, 395239328]

約数ペア:

[(1, 395239328), (2, 197619664), (4, 98809832), (8, 49404916), (11, 35930848), (16, 24702458), (22, 17965424), (32, 12351229), (37, 10682144), (44, 8982712), (74, 5341072), (88, 4491356), (148, 2670536), (176, 2245678), (296, 1335268), (352, 1122839), (407, 971104), (592, 667634), (814, 485552), (1184, 333817), (1628, 242776), (3256, 121388), (6512, 60694), (13024, 30347)]