286449168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 796722816

約数和(自身を除く): 510273648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 271, 304, 361, 366, 456, 488, 542, 722, 732, 813, 912, 976, 1083, 1084, 1159, 1444, 1464, 1626, 2166, 2168, 2318, 2888, 2928, 3252, 3477, 4332, 4336, 4636, 5149, 5776, 6504, 6954, 8664, 9272, 10298, 13008, 13908, 15447, 16531, 17328, 18544, 20596, 22021, 27816, 30894, 33062, 41192, 44042, 49593, 55632, 61788, 66063, 66124, 82384, 88084, 97831, 99186, 123576, 132126, 132248, 176168, 195662, 198372, 247152, 264252, 264496, 293493, 314089, 352336, 391324, 396744, 528504, 586986, 628178, 782648, 793488, 942267, 1057008, 1173972, 1256356, 1565296, 1884534, 2347944, 2512712, 3769068, 4695888, 5025424, 5967691, 7538136, 11935382, 15076272, 17903073, 23870764, 35806146, 47741528, 71612292, 95483056, 143224584, 286449168]

約数ペア:

[(1, 286449168), (2, 143224584), (3, 95483056), (4, 71612292), (6, 47741528), (8, 35806146), (12, 23870764), (16, 17903073), (19, 15076272), (24, 11935382), (38, 7538136), (48, 5967691), (57, 5025424), (61, 4695888), (76, 3769068), (114, 2512712), (122, 2347944), (152, 1884534), (183, 1565296), (228, 1256356), (244, 1173972), (271, 1057008), (304, 942267), (361, 793488), (366, 782648), (456, 628178), (488, 586986), (542, 528504), (722, 396744), (732, 391324), (813, 352336), (912, 314089), (976, 293493), (1083, 264496), (1084, 264252), (1159, 247152), (1444, 198372), (1464, 195662), (1626, 176168), (2166, 132248), (2168, 132126), (2318, 123576), (2888, 99186), (2928, 97831), (3252, 88084), (3477, 82384), (4332, 66124), (4336, 66063), (4636, 61788), (5149, 55632), (5776, 49593), (6504, 44042), (6954, 41192), (8664, 33062), (9272, 30894), (10298, 27816), (13008, 22021), (13908, 20596), (15447, 18544), (16531, 17328)]