12555667072

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{8663}}^1$

素因数の和:8770

約数の個数: 96

約数和(自身を含む): 27492778080

約数和(自身を除く): 14937111008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 169, 208, 268, 338, 416, 536, 676, 832, 871, 1072, 1352, 1664, 1742, 2144, 2704, 3484, 4288, 5408, 6968, 8576, 8663, 10816, 11323, 13936, 17326, 21632, 22646, 27872, 34652, 45292, 55744, 69304, 90584, 111488, 112619, 138608, 181168, 225238, 277216, 362336, 450476, 554432, 580421, 724672, 900952, 1108864, 1160842, 1449344, 1464047, 1801904, 2321684, 2928094, 3603808, 4643368, 5856188, 7207616, 7545473, 9286736, 11712376, 14415232, 15090946, 18573472, 23424752, 30181892, 37146944, 46849504, 60363784, 74293888, 93699008, 98091149, 120727568, 187398016, 196182298, 241455136, 392364596, 482910272, 784729192, 965820544, 1569458384, 3138916768, 6277833536, 12555667072]

約数ペア:

[(1, 12555667072), (2, 6277833536), (4, 3138916768), (8, 1569458384), (13, 965820544), (16, 784729192), (26, 482910272), (32, 392364596), (52, 241455136), (64, 196182298), (67, 187398016), (104, 120727568), (128, 98091149), (134, 93699008), (169, 74293888), (208, 60363784), (268, 46849504), (338, 37146944), (416, 30181892), (536, 23424752), (676, 18573472), (832, 15090946), (871, 14415232), (1072, 11712376), (1352, 9286736), (1664, 7545473), (1742, 7207616), (2144, 5856188), (2704, 4643368), (3484, 3603808), (4288, 2928094), (5408, 2321684), (6968, 1801904), (8576, 1464047), (8663, 1449344), (10816, 1160842), (11323, 1108864), (13936, 900952), (17326, 724672), (21632, 580421), (22646, 554432), (27872, 450476), (34652, 362336), (45292, 277216), (55744, 225238), (69304, 181168), (90584, 138608), (111488, 112619)]