471708608

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 1116470208

約数和(自身を除く): 644761600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 61, 64, 82, 112, 122, 164, 224, 244, 287, 328, 421, 427, 448, 488, 574, 656, 842, 854, 976, 1148, 1312, 1684, 1708, 1952, 2296, 2501, 2624, 2947, 3368, 3416, 3904, 4592, 5002, 5894, 6736, 6832, 9184, 10004, 11788, 13472, 13664, 17261, 17507, 18368, 20008, 23576, 25681, 26944, 27328, 34522, 35014, 40016, 47152, 51362, 69044, 70028, 80032, 94304, 102724, 120827, 138088, 140056, 160064, 179767, 188608, 205448, 241654, 276176, 280112, 359534, 410896, 483308, 552352, 560224, 719068, 821792, 966616, 1052921, 1104704, 1120448, 1438136, 1643584, 1933232, 2105842, 2876272, 3866464, 4211684, 5752544, 7370447, 7732928, 8423368, 11505088, 14740894, 16846736, 29481788, 33693472, 58963576, 67386944, 117927152, 235854304, 471708608]

約数ペア:

[(1, 471708608), (2, 235854304), (4, 117927152), (7, 67386944), (8, 58963576), (14, 33693472), (16, 29481788), (28, 16846736), (32, 14740894), (41, 11505088), (56, 8423368), (61, 7732928), (64, 7370447), (82, 5752544), (112, 4211684), (122, 3866464), (164, 2876272), (224, 2105842), (244, 1933232), (287, 1643584), (328, 1438136), (421, 1120448), (427, 1104704), (448, 1052921), (488, 966616), (574, 821792), (656, 719068), (842, 560224), (854, 552352), (976, 483308), (1148, 410896), (1312, 359534), (1684, 280112), (1708, 276176), (1952, 241654), (2296, 205448), (2501, 188608), (2624, 179767), (2947, 160064), (3368, 140056), (3416, 138088), (3904, 120827), (4592, 102724), (5002, 94304), (5894, 80032), (6736, 70028), (6832, 69044), (9184, 51362), (10004, 47152), (11788, 40016), (13472, 35014), (13664, 34522), (17261, 27328), (17507, 26944), (18368, 25681), (20008, 23576)]