246411328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 555223680

約数和(自身を除く): 308812352

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 43, 46, 64, 68, 86, 92, 136, 172, 184, 229, 272, 344, 368, 391, 458, 544, 688, 731, 736, 782, 916, 989, 1088, 1376, 1462, 1472, 1564, 1832, 1978, 2752, 2924, 3128, 3664, 3893, 3956, 5267, 5848, 6256, 7328, 7786, 7912, 9847, 10534, 11696, 12512, 14656, 15572, 15824, 16813, 19694, 21068, 23392, 25024, 31144, 31648, 33626, 39388, 42136, 46784, 62288, 63296, 67252, 78776, 84272, 89539, 124576, 134504, 157552, 167399, 168544, 179078, 226481, 249152, 269008, 315104, 334798, 337088, 358156, 452962, 538016, 630208, 669596, 716312, 905924, 1076032, 1339192, 1432624, 1811848, 2678384, 2865248, 3623696, 3850177, 5356768, 5730496, 7247392, 7700354, 10713536, 14494784, 15400708, 30801416, 61602832, 123205664, 246411328]

約数ペア:

[(1, 246411328), (2, 123205664), (4, 61602832), (8, 30801416), (16, 15400708), (17, 14494784), (23, 10713536), (32, 7700354), (34, 7247392), (43, 5730496), (46, 5356768), (64, 3850177), (68, 3623696), (86, 2865248), (92, 2678384), (136, 1811848), (172, 1432624), (184, 1339192), (229, 1076032), (272, 905924), (344, 716312), (368, 669596), (391, 630208), (458, 538016), (544, 452962), (688, 358156), (731, 337088), (736, 334798), (782, 315104), (916, 269008), (989, 249152), (1088, 226481), (1376, 179078), (1462, 168544), (1472, 167399), (1564, 157552), (1832, 134504), (1978, 124576), (2752, 89539), (2924, 84272), (3128, 78776), (3664, 67252), (3893, 63296), (3956, 62288), (5267, 46784), (5848, 42136), (6256, 39388), (7328, 33626), (7786, 31648), (7912, 31144), (9847, 25024), (10534, 23392), (11696, 21068), (12512, 19694), (14656, 16813), (15572, 15824)]