28989088728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{141587}}^1$

素因数の和:142064

約数の個数: 64

約数和(自身を含む): 76457520000

約数和(自身を除く): 47468431272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 449, 456, 898, 1347, 1796, 2694, 3592, 5388, 8531, 10776, 17062, 25593, 34124, 51186, 68248, 102372, 141587, 204744, 283174, 424761, 566348, 849522, 1132696, 1699044, 2690153, 3398088, 5380306, 8070459, 10760612, 16140918, 21521224, 32281836, 63572563, 64563672, 127145126, 190717689, 254290252, 381435378, 508580504, 762870756, 1207878697, 1525741512, 2415757394, 3623636091, 4831514788, 7247272182, 9663029576, 14494544364, 28989088728]

約数ペア:

[(1, 28989088728), (2, 14494544364), (3, 9663029576), (4, 7247272182), (6, 4831514788), (8, 3623636091), (12, 2415757394), (19, 1525741512), (24, 1207878697), (38, 762870756), (57, 508580504), (76, 381435378), (114, 254290252), (152, 190717689), (228, 127145126), (449, 64563672), (456, 63572563), (898, 32281836), (1347, 21521224), (1796, 16140918), (2694, 10760612), (3592, 8070459), (5388, 5380306), (8531, 3398088), (10776, 2690153), (17062, 1699044), (25593, 1132696), (34124, 849522), (51186, 566348), (68248, 424761), (102372, 283174), (141587, 204744)]