2261508832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 5000940000

約数和(自身を除く): 2739431168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 349, 352, 449, 451, 656, 698, 898, 902, 1312, 1396, 1796, 1804, 2792, 3592, 3608, 3839, 4939, 5584, 7184, 7216, 7678, 9878, 11168, 14309, 14368, 14432, 15356, 18409, 19756, 28618, 30712, 36818, 39512, 57236, 61424, 73636, 79024, 114472, 122848, 147272, 156701, 157399, 158048, 202499, 228944, 294544, 313402, 314798, 404998, 457888, 589088, 626804, 629596, 809996, 1253608, 1259192, 1619992, 1723711, 2507216, 2518384, 3239984, 3447422, 5014432, 5036768, 6424741, 6479968, 6894844, 12849482, 13789688, 25698964, 27579376, 51397928, 55158752, 70672151, 102795856, 141344302, 205591712, 282688604, 565377208, 1130754416, 2261508832]

約数ペア:

[(1, 2261508832), (2, 1130754416), (4, 565377208), (8, 282688604), (11, 205591712), (16, 141344302), (22, 102795856), (32, 70672151), (41, 55158752), (44, 51397928), (82, 27579376), (88, 25698964), (164, 13789688), (176, 12849482), (328, 6894844), (349, 6479968), (352, 6424741), (449, 5036768), (451, 5014432), (656, 3447422), (698, 3239984), (898, 2518384), (902, 2507216), (1312, 1723711), (1396, 1619992), (1796, 1259192), (1804, 1253608), (2792, 809996), (3592, 629596), (3608, 626804), (3839, 589088), (4939, 457888), (5584, 404998), (7184, 314798), (7216, 313402), (7678, 294544), (9878, 228944), (11168, 202499), (14309, 158048), (14368, 157399), (14432, 156701), (15356, 147272), (18409, 122848), (19756, 114472), (28618, 79024), (30712, 73636), (36818, 61424), (39512, 57236)]