717549744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2377}}^1$

素因数の和:2738

約数の個数: 80

約数和(自身を含む): 1957950080

約数和(自身を除く): 1240400336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 331, 456, 662, 912, 993, 1324, 1986, 2377, 2648, 3972, 4754, 5296, 6289, 7131, 7944, 9508, 12578, 14262, 15888, 18867, 19016, 25156, 28524, 37734, 38032, 45163, 50312, 57048, 75468, 90326, 100624, 114096, 135489, 150936, 180652, 270978, 301872, 361304, 541956, 722608, 786787, 1083912, 1573574, 2167824, 2360361, 3147148, 4720722, 6294296, 9441444, 12588592, 14948953, 18882888, 29897906, 37765776, 44846859, 59795812, 89693718, 119591624, 179387436, 239183248, 358774872, 717549744]

約数ペア:

[(1, 717549744), (2, 358774872), (3, 239183248), (4, 179387436), (6, 119591624), (8, 89693718), (12, 59795812), (16, 44846859), (19, 37765776), (24, 29897906), (38, 18882888), (48, 14948953), (57, 12588592), (76, 9441444), (114, 6294296), (152, 4720722), (228, 3147148), (304, 2360361), (331, 2167824), (456, 1573574), (662, 1083912), (912, 786787), (993, 722608), (1324, 541956), (1986, 361304), (2377, 301872), (2648, 270978), (3972, 180652), (4754, 150936), (5296, 135489), (6289, 114096), (7131, 100624), (7944, 90326), (9508, 75468), (12578, 57048), (14262, 50312), (15888, 45163), (18867, 38032), (19016, 37734), (25156, 28524)]