371869552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 779950080

約数和(自身を除く): 408080528

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 103, 116, 124, 206, 232, 248, 251, 412, 464, 496, 502, 824, 899, 1004, 1648, 1798, 2008, 2987, 3193, 3596, 4016, 5974, 6386, 7192, 7279, 7781, 11948, 12772, 14384, 14558, 15562, 23896, 25544, 25853, 29116, 31124, 47792, 51088, 51706, 58232, 62248, 92597, 103412, 116464, 124496, 185194, 206824, 225649, 370388, 413648, 451298, 740776, 749737, 801443, 902596, 1481552, 1499474, 1602886, 1805192, 2998948, 3205772, 3610384, 5997896, 6411544, 11995792, 12823088, 23241847, 46483694, 92967388, 185934776, 371869552]

約数ペア:

[(1, 371869552), (2, 185934776), (4, 92967388), (8, 46483694), (16, 23241847), (29, 12823088), (31, 11995792), (58, 6411544), (62, 5997896), (103, 3610384), (116, 3205772), (124, 2998948), (206, 1805192), (232, 1602886), (248, 1499474), (251, 1481552), (412, 902596), (464, 801443), (496, 749737), (502, 740776), (824, 451298), (899, 413648), (1004, 370388), (1648, 225649), (1798, 206824), (2008, 185194), (2987, 124496), (3193, 116464), (3596, 103412), (4016, 92597), (5974, 62248), (6386, 58232), (7192, 51706), (7279, 51088), (7781, 47792), (11948, 31124), (12772, 29116), (14384, 25853), (14558, 25544), (15562, 23896)]