409131008

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 975985920

約数和(自身を除く): 566854912

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 127, 128, 143, 176, 208, 242, 254, 256, 286, 352, 416, 484, 508, 512, 572, 704, 832, 968, 1016, 1024, 1144, 1397, 1408, 1573, 1651, 1664, 1936, 2032, 2048, 2288, 2794, 2816, 3146, 3302, 3328, 3872, 4064, 4576, 5588, 5632, 6292, 6604, 6656, 7744, 8128, 9152, 11176, 11264, 12584, 13208, 13312, 15367, 15488, 16256, 18161, 18304, 22352, 22528, 25168, 26416, 26624, 30734, 30976, 32512, 36322, 36608, 44704, 50336, 52832, 61468, 61952, 65024, 72644, 73216, 89408, 100672, 105664, 122936, 123904, 130048, 145288, 146432, 178816, 199771, 201344, 211328, 245872, 247808, 260096, 290576, 292864, 357632, 399542, 402688, 422656, 491744, 581152, 715264, 799084, 805376, 845312, 983488, 1162304, 1430528, 1598168, 1610752, 1690624, 1966976, 2324608, 2861056, 3196336, 3221504, 3381248, 3933952, 4649216, 6392672, 7867904, 9298432, 12785344, 15735808, 18596864, 25570688, 31471616, 37193728, 51141376, 102282752, 204565504, 409131008]

約数ペア:

[(1, 409131008), (2, 204565504), (4, 102282752), (8, 51141376), (11, 37193728), (13, 31471616), (16, 25570688), (22, 18596864), (26, 15735808), (32, 12785344), (44, 9298432), (52, 7867904), (64, 6392672), (88, 4649216), (104, 3933952), (121, 3381248), (127, 3221504), (128, 3196336), (143, 2861056), (176, 2324608), (208, 1966976), (242, 1690624), (254, 1610752), (256, 1598168), (286, 1430528), (352, 1162304), (416, 983488), (484, 845312), (508, 805376), (512, 799084), (572, 715264), (704, 581152), (832, 491744), (968, 422656), (1016, 402688), (1024, 399542), (1144, 357632), (1397, 292864), (1408, 290576), (1573, 260096), (1651, 247808), (1664, 245872), (1936, 211328), (2032, 201344), (2048, 199771), (2288, 178816), (2794, 146432), (2816, 145288), (3146, 130048), (3302, 123904), (3328, 122936), (3872, 105664), (4064, 100672), (4576, 89408), (5588, 73216), (5632, 72644), (6292, 65024), (6604, 61952), (6656, 61468), (7744, 52832), (8128, 50336), (9152, 44704), (11176, 36608), (11264, 36322), (12584, 32512), (13208, 30976), (13312, 30734), (15367, 26624), (15488, 26416), (16256, 25168), (18161, 22528), (18304, 22352)]