26853249616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1\times {\mathrm{1279}}^1$

素因数の和:2336

約数の個数: 80

約数和(自身を含む): 55310745600

約数和(自身を除く): 28457495984

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 967, 1279, 1357, 1934, 2558, 2714, 3868, 5116, 5428, 7736, 10232, 10856, 15472, 20464, 21712, 22241, 29417, 44482, 57053, 58834, 75461, 88964, 114106, 117668, 150922, 177928, 228212, 235336, 301844, 355856, 456424, 470672, 603688, 912848, 1207376, 1236793, 1312219, 1735603, 2473586, 2624438, 3471206, 4947172, 5248876, 6942412, 9894344, 10497752, 13884824, 19788688, 20995504, 27769648, 28446239, 56892478, 72970787, 113784956, 145941574, 227569912, 291883148, 455139824, 583766296, 1167532592, 1678328101, 3356656202, 6713312404, 13426624808, 26853249616]

約数ペア:

[(1, 26853249616), (2, 13426624808), (4, 6713312404), (8, 3356656202), (16, 1678328101), (23, 1167532592), (46, 583766296), (59, 455139824), (92, 291883148), (118, 227569912), (184, 145941574), (236, 113784956), (368, 72970787), (472, 56892478), (944, 28446239), (967, 27769648), (1279, 20995504), (1357, 19788688), (1934, 13884824), (2558, 10497752), (2714, 9894344), (3868, 6942412), (5116, 5248876), (5428, 4947172), (7736, 3471206), (10232, 2624438), (10856, 2473586), (15472, 1735603), (20464, 1312219), (21712, 1236793), (22241, 1207376), (29417, 912848), (44482, 603688), (57053, 470672), (58834, 456424), (75461, 355856), (88964, 301844), (114106, 235336), (117668, 228212), (150922, 177928)]