424745552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1456

約数の個数: 80

約数和(自身を含む): 1030267392

約数和(自身を除く): 605521840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 307, 308, 614, 616, 1123, 1228, 1232, 2149, 2246, 2456, 3377, 4298, 4492, 4912, 6754, 7861, 8596, 8984, 12353, 13508, 15722, 17192, 17968, 23639, 24706, 27016, 31444, 34384, 47278, 49412, 54032, 62888, 86471, 94556, 98824, 125776, 172942, 189112, 197648, 344761, 345884, 378224, 689522, 691768, 1379044, 1383536, 2413327, 2758088, 3792371, 4826654, 5516176, 7584742, 9653308, 15169484, 19306616, 26546597, 30338968, 38613232, 53093194, 60677936, 106186388, 212372776, 424745552]

約数ペア:

[(1, 424745552), (2, 212372776), (4, 106186388), (7, 60677936), (8, 53093194), (11, 38613232), (14, 30338968), (16, 26546597), (22, 19306616), (28, 15169484), (44, 9653308), (56, 7584742), (77, 5516176), (88, 4826654), (112, 3792371), (154, 2758088), (176, 2413327), (307, 1383536), (308, 1379044), (614, 691768), (616, 689522), (1123, 378224), (1228, 345884), (1232, 344761), (2149, 197648), (2246, 189112), (2456, 172942), (3377, 125776), (4298, 98824), (4492, 94556), (4912, 86471), (6754, 62888), (7861, 54032), (8596, 49412), (8984, 47278), (12353, 34384), (13508, 31444), (15722, 27016), (17192, 24706), (17968, 23639)]