1653344

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 4155984

約数和(自身を除く): 2502640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 77, 88, 112, 121, 122, 154, 176, 224, 242, 244, 308, 352, 427, 484, 488, 616, 671, 847, 854, 968, 976, 1232, 1342, 1694, 1708, 1936, 1952, 2464, 2684, 3388, 3416, 3872, 4697, 5368, 6776, 6832, 7381, 9394, 10736, 13552, 13664, 14762, 18788, 21472, 27104, 29524, 37576, 51667, 59048, 75152, 103334, 118096, 150304, 206668, 236192, 413336, 826672, 1653344]

約数ペア:

[(1, 1653344), (2, 826672), (4, 413336), (7, 236192), (8, 206668), (11, 150304), (14, 118096), (16, 103334), (22, 75152), (28, 59048), (32, 51667), (44, 37576), (56, 29524), (61, 27104), (77, 21472), (88, 18788), (112, 14762), (121, 13664), (122, 13552), (154, 10736), (176, 9394), (224, 7381), (242, 6832), (244, 6776), (308, 5368), (352, 4697), (427, 3872), (484, 3416), (488, 3388), (616, 2684), (671, 2464), (847, 1952), (854, 1936), (968, 1708), (976, 1694), (1232, 1342)]