339748304

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 776366976

約数和(自身を除く): 436618672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 241, 287, 307, 328, 482, 574, 614, 656, 964, 1148, 1228, 1687, 1928, 2149, 2296, 2456, 3374, 3856, 4298, 4592, 4912, 6748, 8596, 9881, 12587, 13496, 17192, 19762, 25174, 26992, 34384, 39524, 50348, 69167, 73987, 79048, 88109, 100696, 138334, 147974, 158096, 176218, 201392, 276668, 295948, 352436, 517909, 553336, 591896, 704872, 1035818, 1106672, 1183792, 1409744, 2071636, 3033467, 4143272, 6066934, 8286544, 12133868, 21234269, 24267736, 42468538, 48535472, 84937076, 169874152, 339748304]

約数ペア:

[(1, 339748304), (2, 169874152), (4, 84937076), (7, 48535472), (8, 42468538), (14, 24267736), (16, 21234269), (28, 12133868), (41, 8286544), (56, 6066934), (82, 4143272), (112, 3033467), (164, 2071636), (241, 1409744), (287, 1183792), (307, 1106672), (328, 1035818), (482, 704872), (574, 591896), (614, 553336), (656, 517909), (964, 352436), (1148, 295948), (1228, 276668), (1687, 201392), (1928, 176218), (2149, 158096), (2296, 147974), (2456, 138334), (3374, 100696), (3856, 88109), (4298, 79048), (4592, 73987), (4912, 69167), (6748, 50348), (8596, 39524), (9881, 34384), (12587, 26992), (13496, 25174), (17192, 19762)]