156780704704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1089239}}^1$

素因数の和:1089437

約数の個数: 56

約数和(自身を含む): 336980357280

約数和(自身を除く): 180199652576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 173, 208, 346, 416, 692, 832, 1384, 2249, 2768, 4498, 5536, 8996, 11072, 17992, 35984, 71968, 143936, 1089239, 2178478, 4356956, 8713912, 14160107, 17427824, 28320214, 34855648, 56640428, 69711296, 113280856, 188438347, 226561712, 376876694, 453123424, 753753388, 906246848, 1507506776, 2449698511, 3015013552, 4899397022, 6030027104, 9798794044, 12060054208, 19597588088, 39195176176, 78390352352, 156780704704]

約数ペア:

[(1, 156780704704), (2, 78390352352), (4, 39195176176), (8, 19597588088), (13, 12060054208), (16, 9798794044), (26, 6030027104), (32, 4899397022), (52, 3015013552), (64, 2449698511), (104, 1507506776), (173, 906246848), (208, 753753388), (346, 453123424), (416, 376876694), (692, 226561712), (832, 188438347), (1384, 113280856), (2249, 69711296), (2768, 56640428), (4498, 34855648), (5536, 28320214), (8996, 17427824), (11072, 14160107), (17992, 8713912), (35984, 4356956), (71968, 2178478), (143936, 1089239)]