384682816

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1132

約数の個数: 112

約数和(自身を含む): 940572160

約数和(自身を除く): 555889344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 133, 152, 172, 224, 266, 301, 304, 344, 448, 532, 602, 608, 688, 817, 1051, 1064, 1204, 1216, 1376, 1634, 2102, 2128, 2408, 2752, 3268, 4204, 4256, 4816, 5719, 6536, 7357, 8408, 8512, 9632, 11438, 13072, 14714, 16816, 19264, 19969, 22876, 26144, 29428, 33632, 39938, 45193, 45752, 52288, 58856, 67264, 79876, 90386, 91504, 117712, 139783, 159752, 180772, 183008, 235424, 279566, 316351, 319504, 361544, 366016, 470848, 559132, 632702, 639008, 723088, 858667, 1118264, 1265404, 1278016, 1446176, 1717334, 2236528, 2530808, 2892352, 3434668, 4473056, 5061616, 6010669, 6869336, 8946112, 10123232, 12021338, 13738672, 20246464, 24042676, 27477344, 48085352, 54954688, 96170704, 192341408, 384682816]

約数ペア:

[(1, 384682816), (2, 192341408), (4, 96170704), (7, 54954688), (8, 48085352), (14, 27477344), (16, 24042676), (19, 20246464), (28, 13738672), (32, 12021338), (38, 10123232), (43, 8946112), (56, 6869336), (64, 6010669), (76, 5061616), (86, 4473056), (112, 3434668), (133, 2892352), (152, 2530808), (172, 2236528), (224, 1717334), (266, 1446176), (301, 1278016), (304, 1265404), (344, 1118264), (448, 858667), (532, 723088), (602, 639008), (608, 632702), (688, 559132), (817, 470848), (1051, 366016), (1064, 361544), (1204, 319504), (1216, 316351), (1376, 279566), (1634, 235424), (2102, 183008), (2128, 180772), (2408, 159752), (2752, 139783), (3268, 117712), (4204, 91504), (4256, 90386), (4816, 79876), (5719, 67264), (6536, 58856), (7357, 52288), (8408, 45752), (8512, 45193), (9632, 39938), (11438, 33632), (13072, 29428), (14714, 26144), (16816, 22876), (19264, 19969)]