1845216256

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1559

約数の個数: 88

約数和(自身を含む): 4016132120

約数和(自身を除く): 2170915864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 256, 388, 416, 512, 776, 832, 1024, 1261, 1429, 1552, 1664, 2522, 2858, 3104, 3328, 5044, 5716, 6208, 6656, 10088, 11432, 12416, 13312, 18577, 20176, 22864, 24832, 37154, 40352, 45728, 49664, 74308, 80704, 91456, 99328, 138613, 148616, 161408, 182912, 277226, 297232, 322816, 365824, 554452, 594464, 645632, 731648, 1108904, 1188928, 1291264, 1463296, 1801969, 2217808, 2377856, 3603938, 4435616, 4755712, 7207876, 8871232, 9511424, 14415752, 17742464, 19022848, 28831504, 35484928, 57663008, 70969856, 115326016, 141939712, 230652032, 461304064, 922608128, 1845216256]

約数ペア:

[(1, 1845216256), (2, 922608128), (4, 461304064), (8, 230652032), (13, 141939712), (16, 115326016), (26, 70969856), (32, 57663008), (52, 35484928), (64, 28831504), (97, 19022848), (104, 17742464), (128, 14415752), (194, 9511424), (208, 8871232), (256, 7207876), (388, 4755712), (416, 4435616), (512, 3603938), (776, 2377856), (832, 2217808), (1024, 1801969), (1261, 1463296), (1429, 1291264), (1552, 1188928), (1664, 1108904), (2522, 731648), (2858, 645632), (3104, 594464), (3328, 554452), (5044, 365824), (5716, 322816), (6208, 297232), (6656, 277226), (10088, 182912), (11432, 161408), (12416, 148616), (13312, 138613), (18577, 99328), (20176, 91456), (22864, 80704), (24832, 74308), (37154, 49664), (40352, 45728)]