399206592

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 168

約数和(自身を含む): 1200343040

約数和(自身を除く): 801136448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 79, 93, 96, 124, 144, 158, 186, 192, 237, 248, 279, 283, 288, 316, 372, 474, 496, 558, 566, 576, 632, 711, 744, 849, 948, 992, 1116, 1132, 1264, 1422, 1488, 1698, 1896, 1984, 2232, 2264, 2449, 2528, 2547, 2844, 2976, 3396, 3792, 4464, 4528, 4898, 5056, 5094, 5688, 5952, 6792, 7347, 7584, 8773, 8928, 9056, 9796, 10188, 11376, 13584, 14694, 15168, 17546, 17856, 18112, 19592, 20376, 22041, 22357, 22752, 26319, 27168, 29388, 35092, 39184, 40752, 44082, 44714, 45504, 52638, 54336, 58776, 67071, 70184, 78368, 78957, 81504, 88164, 89428, 105276, 117552, 134142, 140368, 156736, 157914, 163008, 176328, 178856, 201213, 210552, 235104, 268284, 280736, 315828, 352656, 357712, 402426, 421104, 470208, 536568, 561472, 631656, 693067, 705312, 715424, 804852, 842208, 1073136, 1263312, 1386134, 1410624, 1430848, 1609704, 1684416, 2079201, 2146272, 2526624, 2772268, 3219408, 4158402, 4292544, 5053248, 5544536, 6237603, 6438816, 8316804, 11089072, 12475206, 12877632, 16633608, 22178144, 24950412, 33267216, 44356288, 49900824, 66534432, 99801648, 133068864, 199603296, 399206592]

約数ペア:

[(1, 399206592), (2, 199603296), (3, 133068864), (4, 99801648), (6, 66534432), (8, 49900824), (9, 44356288), (12, 33267216), (16, 24950412), (18, 22178144), (24, 16633608), (31, 12877632), (32, 12475206), (36, 11089072), (48, 8316804), (62, 6438816), (64, 6237603), (72, 5544536), (79, 5053248), (93, 4292544), (96, 4158402), (124, 3219408), (144, 2772268), (158, 2526624), (186, 2146272), (192, 2079201), (237, 1684416), (248, 1609704), (279, 1430848), (283, 1410624), (288, 1386134), (316, 1263312), (372, 1073136), (474, 842208), (496, 804852), (558, 715424), (566, 705312), (576, 693067), (632, 631656), (711, 561472), (744, 536568), (849, 470208), (948, 421104), (992, 402426), (1116, 357712), (1132, 352656), (1264, 315828), (1422, 280736), (1488, 268284), (1698, 235104), (1896, 210552), (1984, 201213), (2232, 178856), (2264, 176328), (2449, 163008), (2528, 157914), (2547, 156736), (2844, 140368), (2976, 134142), (3396, 117552), (3792, 105276), (4464, 89428), (4528, 88164), (4898, 81504), (5056, 78957), (5094, 78368), (5688, 70184), (5952, 67071), (6792, 58776), (7347, 54336), (7584, 52638), (8773, 45504), (8928, 44714), (9056, 44082), (9796, 40752), (10188, 39184), (11376, 35092), (13584, 29388), (14694, 27168), (15168, 26319), (17546, 22752), (17856, 22357), (18112, 22041), (19592, 20376)]