248312976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8844

約数の個数: 80

約数和(自身を含む): 697098240

約数和(自身を除く): 448785264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 8783, 9424, 14136, 17566, 26349, 28272, 35132, 52698, 70264, 105396, 140528, 166877, 210792, 272273, 333754, 421584, 500631, 544546, 667508, 816819, 1001262, 1089092, 1335016, 1633638, 2002524, 2178184, 2670032, 3267276, 4005048, 4356368, 5173187, 6534552, 8010096, 10346374, 13069104, 15519561, 20692748, 31039122, 41385496, 62078244, 82770992, 124156488, 248312976]

約数ペア:

[(1, 248312976), (2, 124156488), (3, 82770992), (4, 62078244), (6, 41385496), (8, 31039122), (12, 20692748), (16, 15519561), (19, 13069104), (24, 10346374), (31, 8010096), (38, 6534552), (48, 5173187), (57, 4356368), (62, 4005048), (76, 3267276), (93, 2670032), (114, 2178184), (124, 2002524), (152, 1633638), (186, 1335016), (228, 1089092), (248, 1001262), (304, 816819), (372, 667508), (456, 544546), (496, 500631), (589, 421584), (744, 333754), (912, 272273), (1178, 210792), (1488, 166877), (1767, 140528), (2356, 105396), (3534, 70264), (4712, 52698), (7068, 35132), (8783, 28272), (9424, 26349), (14136, 17566)]