338295240544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1283}}^1\times {\mathrm{3253}}^1$

素因数の和:4712

約数の個数: 96

約数和(自身を含む): 710700933600

約数和(自身を除く): 372405693056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 544, 596, 1192, 1283, 2384, 2533, 2566, 3253, 4768, 5066, 5132, 6506, 10132, 10264, 13012, 20264, 20528, 21811, 26024, 40528, 41056, 43622, 52048, 55301, 81056, 87244, 104096, 110602, 174488, 191167, 221204, 348976, 382334, 442408, 484697, 697952, 764668, 884816, 969394, 1529336, 1769632, 1938788, 3058672, 3249839, 3877576, 4173599, 6117344, 6499678, 7755152, 8239849, 8347198, 12999356, 15510304, 16479698, 16694396, 25998712, 32959396, 33388792, 51997424, 65918792, 66777584, 70951183, 103994848, 131837584, 133555168, 141902366, 263675168, 283804732, 567609464, 621866251, 1135218928, 1243732502, 2270437856, 2487465004, 4974930008, 9949860016, 10571726267, 19899720032, 21143452534, 42286905068, 84573810136, 169147620272, 338295240544]

約数ペア:

[(1, 338295240544), (2, 169147620272), (4, 84573810136), (8, 42286905068), (16, 21143452534), (17, 19899720032), (32, 10571726267), (34, 9949860016), (68, 4974930008), (136, 2487465004), (149, 2270437856), (272, 1243732502), (298, 1135218928), (544, 621866251), (596, 567609464), (1192, 283804732), (1283, 263675168), (2384, 141902366), (2533, 133555168), (2566, 131837584), (3253, 103994848), (4768, 70951183), (5066, 66777584), (5132, 65918792), (6506, 51997424), (10132, 33388792), (10264, 32959396), (13012, 25998712), (20264, 16694396), (20528, 16479698), (21811, 15510304), (26024, 12999356), (40528, 8347198), (41056, 8239849), (43622, 7755152), (52048, 6499678), (55301, 6117344), (81056, 4173599), (87244, 3877576), (104096, 3249839), (110602, 3058672), (174488, 1938788), (191167, 1769632), (221204, 1529336), (348976, 969394), (382334, 884816), (442408, 764668), (484697, 697952)]