888389632

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 1978078256

約数和(自身を除く): 1089688624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 97, 104, 128, 172, 194, 208, 256, 344, 388, 416, 512, 559, 688, 776, 832, 1024, 1118, 1261, 1376, 1552, 1664, 2048, 2236, 2522, 2752, 3104, 3328, 4096, 4171, 4472, 5044, 5504, 6208, 6656, 8192, 8342, 8944, 10088, 11008, 12416, 13312, 16384, 16684, 17888, 20176, 22016, 24832, 26624, 33368, 35776, 40352, 44032, 49664, 53248, 54223, 66736, 71552, 80704, 88064, 99328, 106496, 108446, 133472, 143104, 161408, 176128, 198656, 212992, 216892, 266944, 286208, 322816, 352256, 397312, 433784, 533888, 572416, 645632, 704512, 794624, 867568, 1067776, 1144832, 1291264, 1589248, 1735136, 2135552, 2289664, 2582528, 3470272, 4271104, 4579328, 5165056, 6940544, 8542208, 9158656, 10330112, 13881088, 17084416, 20660224, 27762176, 34168832, 55524352, 68337664, 111048704, 222097408, 444194816, 888389632]

約数ペア:

[(1, 888389632), (2, 444194816), (4, 222097408), (8, 111048704), (13, 68337664), (16, 55524352), (26, 34168832), (32, 27762176), (43, 20660224), (52, 17084416), (64, 13881088), (86, 10330112), (97, 9158656), (104, 8542208), (128, 6940544), (172, 5165056), (194, 4579328), (208, 4271104), (256, 3470272), (344, 2582528), (388, 2289664), (416, 2135552), (512, 1735136), (559, 1589248), (688, 1291264), (776, 1144832), (832, 1067776), (1024, 867568), (1118, 794624), (1261, 704512), (1376, 645632), (1552, 572416), (1664, 533888), (2048, 433784), (2236, 397312), (2522, 352256), (2752, 322816), (3104, 286208), (3328, 266944), (4096, 216892), (4171, 212992), (4472, 198656), (5044, 176128), (5504, 161408), (6208, 143104), (6656, 133472), (8192, 108446), (8342, 106496), (8944, 99328), (10088, 88064), (11008, 80704), (12416, 71552), (13312, 66736), (16384, 54223), (16684, 53248), (17888, 49664), (20176, 44032), (22016, 40352), (24832, 35776), (26624, 33368)]