394676128

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5226

約数の個数: 96

約数和(自身を含む): 1000194048

約数和(自身を除く): 605517920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2728, 3472, 4774, 5167, 5456, 6944, 9548, 10334, 10912, 19096, 20668, 36169, 38192, 41336, 56837, 72338, 76384, 82672, 113674, 144676, 160177, 165344, 227348, 289352, 320354, 397859, 454696, 578704, 640708, 795718, 909392, 1121239, 1157408, 1281416, 1591436, 1761947, 1818784, 2242478, 2562832, 3182872, 3523894, 4484956, 5125664, 6365744, 7047788, 8969912, 12333629, 12731488, 14095576, 17939824, 24667258, 28191152, 35879648, 49334516, 56382304, 98669032, 197338064, 394676128]

約数ペア:

[(1, 394676128), (2, 197338064), (4, 98669032), (7, 56382304), (8, 49334516), (11, 35879648), (14, 28191152), (16, 24667258), (22, 17939824), (28, 14095576), (31, 12731488), (32, 12333629), (44, 8969912), (56, 7047788), (62, 6365744), (77, 5125664), (88, 4484956), (112, 3523894), (124, 3182872), (154, 2562832), (176, 2242478), (217, 1818784), (224, 1761947), (248, 1591436), (308, 1281416), (341, 1157408), (352, 1121239), (434, 909392), (496, 795718), (616, 640708), (682, 578704), (868, 454696), (992, 397859), (1232, 320354), (1364, 289352), (1736, 227348), (2387, 165344), (2464, 160177), (2728, 144676), (3472, 113674), (4774, 82672), (5167, 76384), (5456, 72338), (6944, 56837), (9548, 41336), (10334, 38192), (10912, 36169), (19096, 20668)]