319879616

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:566

約数の個数: 112

約数和(自身を含む): 777825216

約数和(自身を除く): 457945600

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 97, 112, 119, 136, 194, 224, 238, 272, 388, 433, 448, 476, 544, 679, 776, 866, 952, 1088, 1358, 1552, 1649, 1732, 1904, 2716, 3031, 3104, 3298, 3464, 3808, 5432, 6062, 6208, 6596, 6928, 7361, 7616, 10864, 11543, 12124, 13192, 13856, 14722, 21728, 23086, 24248, 26384, 27712, 29444, 42001, 43456, 46172, 48496, 51527, 52768, 58888, 84002, 92344, 96992, 103054, 105536, 117776, 168004, 184688, 193984, 206108, 235552, 294007, 336008, 369376, 412216, 471104, 588014, 672016, 714017, 738752, 824432, 1176028, 1344032, 1428034, 1648864, 2352056, 2688064, 2856068, 3297728, 4704112, 4998119, 5712136, 9408224, 9996238, 11424272, 18816448, 19992476, 22848544, 39984952, 45697088, 79969904, 159939808, 319879616]

約数ペア:

[(1, 319879616), (2, 159939808), (4, 79969904), (7, 45697088), (8, 39984952), (14, 22848544), (16, 19992476), (17, 18816448), (28, 11424272), (32, 9996238), (34, 9408224), (56, 5712136), (64, 4998119), (68, 4704112), (97, 3297728), (112, 2856068), (119, 2688064), (136, 2352056), (194, 1648864), (224, 1428034), (238, 1344032), (272, 1176028), (388, 824432), (433, 738752), (448, 714017), (476, 672016), (544, 588014), (679, 471104), (776, 412216), (866, 369376), (952, 336008), (1088, 294007), (1358, 235552), (1552, 206108), (1649, 193984), (1732, 184688), (1904, 168004), (2716, 117776), (3031, 105536), (3104, 103054), (3298, 96992), (3464, 92344), (3808, 84002), (5432, 58888), (6062, 52768), (6208, 51527), (6596, 48496), (6928, 46172), (7361, 43456), (7616, 42001), (10864, 29444), (11543, 27712), (12124, 26384), (13192, 24248), (13856, 23086), (14722, 21728)]