126948653312

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{4049}}^1\times {\mathrm{9421}}^1$

素因数の和:13499

約数の個数: 72

約数和(自身を含む): 272990201400

約数和(自身を除く): 146041548088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 4049, 8098, 9421, 16196, 18842, 32392, 37684, 52637, 64784, 75368, 105274, 122473, 129568, 150736, 210548, 244946, 259136, 301472, 421096, 489892, 518272, 602944, 842192, 979784, 1036544, 1205888, 1684384, 1959568, 2411776, 3368768, 3919136, 6737536, 7838272, 13475072, 15676544, 31353088, 38145629, 76291258, 152582516, 305165032, 495893177, 610330064, 991786354, 1220660128, 1983572708, 2441320256, 3967145416, 4882640512, 7934290832, 9765281024, 15868581664, 31737163328, 63474326656, 126948653312]

約数ペア:

[(1, 126948653312), (2, 63474326656), (4, 31737163328), (8, 15868581664), (13, 9765281024), (16, 7934290832), (26, 4882640512), (32, 3967145416), (52, 2441320256), (64, 1983572708), (104, 1220660128), (128, 991786354), (208, 610330064), (256, 495893177), (416, 305165032), (832, 152582516), (1664, 76291258), (3328, 38145629), (4049, 31353088), (8098, 15676544), (9421, 13475072), (16196, 7838272), (18842, 6737536), (32392, 3919136), (37684, 3368768), (52637, 2411776), (64784, 1959568), (75368, 1684384), (105274, 1205888), (122473, 1036544), (129568, 979784), (150736, 842192), (210548, 602944), (244946, 518272), (259136, 489892), (301472, 421096)]