1444397656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5483}}^1$

素因数の和:5668

約数の個数: 64

約数和(自身を含む): 3109428000

約数和(自身を除く): 1665030344

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 149, 221, 298, 442, 596, 884, 1192, 1768, 1937, 2533, 3874, 5066, 5483, 7748, 10132, 10966, 15496, 20264, 21932, 32929, 43864, 65858, 71279, 93211, 131716, 142558, 186422, 263432, 285116, 372844, 570232, 745688, 816967, 1211743, 1633934, 2423486, 3267868, 4846972, 6535736, 9693944, 10620571, 13888439, 21241142, 27776878, 42482284, 55553756, 84964568, 111107512, 180549707, 361099414, 722198828, 1444397656]

約数ペア:

[(1, 1444397656), (2, 722198828), (4, 361099414), (8, 180549707), (13, 111107512), (17, 84964568), (26, 55553756), (34, 42482284), (52, 27776878), (68, 21241142), (104, 13888439), (136, 10620571), (149, 9693944), (221, 6535736), (298, 4846972), (442, 3267868), (596, 2423486), (884, 1633934), (1192, 1211743), (1768, 816967), (1937, 745688), (2533, 570232), (3874, 372844), (5066, 285116), (5483, 263432), (7748, 186422), (10132, 142558), (10966, 131716), (15496, 93211), (20264, 71279), (21932, 65858), (32929, 43864)]