318986304

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18257}}^1$

素因数の和:18292

約数の個数: 112

約数和(自身を含む): 1038807168

約数和(自身を除く): 719820864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 18257, 36514, 54771, 73028, 109542, 127799, 146056, 219084, 237341, 255598, 292112, 383397, 438168, 474682, 511196, 584224, 712023, 766794, 876336, 949364, 1022392, 1168448, 1424046, 1533588, 1661387, 1752672, 1898728, 2044784, 2848092, 3067176, 3322774, 3505344, 3797456, 4089568, 4984161, 5696184, 6134352, 6645548, 7594912, 8179136, 9968322, 11392368, 12268704, 13291096, 15189824, 19936644, 22784736, 24537408, 26582192, 39873288, 45569472, 53164384, 79746576, 106328768, 159493152, 318986304]

約数ペア:

[(1, 318986304), (2, 159493152), (3, 106328768), (4, 79746576), (6, 53164384), (7, 45569472), (8, 39873288), (12, 26582192), (13, 24537408), (14, 22784736), (16, 19936644), (21, 15189824), (24, 13291096), (26, 12268704), (28, 11392368), (32, 9968322), (39, 8179136), (42, 7594912), (48, 6645548), (52, 6134352), (56, 5696184), (64, 4984161), (78, 4089568), (84, 3797456), (91, 3505344), (96, 3322774), (104, 3067176), (112, 2848092), (156, 2044784), (168, 1898728), (182, 1752672), (192, 1661387), (208, 1533588), (224, 1424046), (273, 1168448), (312, 1022392), (336, 949364), (364, 876336), (416, 766794), (448, 712023), (546, 584224), (624, 511196), (672, 474682), (728, 438168), (832, 383397), (1092, 292112), (1248, 255598), (1344, 237341), (1456, 219084), (2184, 146056), (2496, 127799), (2912, 109542), (4368, 73028), (5824, 54771), (8736, 36514), (17472, 18257)]