977892458752

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{149489}}^1$

素因数の和:149640

約数の個数: 144

約数和(自身を含む): 2244014720640

約数和(自身を除く): 1266122261888

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 101, 128, 176, 184, 202, 253, 256, 352, 368, 404, 506, 704, 736, 808, 1012, 1111, 1408, 1472, 1616, 2024, 2222, 2323, 2816, 2944, 3232, 4048, 4444, 4646, 5888, 6464, 8096, 8888, 9292, 12928, 16192, 17776, 18584, 25553, 25856, 32384, 35552, 37168, 51106, 64768, 71104, 74336, 102212, 142208, 148672, 149489, 204424, 284416, 297344, 298978, 408848, 594688, 597956, 817696, 1195912, 1635392, 1644379, 2391824, 3270784, 3288758, 3438247, 4783648, 6541568, 6577516, 6876494, 9567296, 13155032, 13752988, 15098389, 19134592, 26310064, 27505976, 30196778, 37820717, 38269184, 52620128, 55011952, 60393556, 75641434, 105240256, 110023904, 120787112, 151282868, 166082279, 210480512, 220047808, 241574224, 302565736, 332164558, 347262947, 420961024, 440095616, 483148448, 605131472, 664329116, 694525894, 880191232, 966296896, 1210262944, 1328658232, 1389051788, 1932593792, 2420525888, 2657316464, 2778103576, 3819892417, 3865187584, 4841051776, 5314632928, 5556207152, 7639784834, 9682103552, 10629265856, 11112414304, 15279569668, 21258531712, 22224828608, 30559139336, 42517063424, 44449657216, 61118278672, 88899314432, 122236557344, 244473114688, 488946229376, 977892458752]

約数ペア:

[(1, 977892458752), (2, 488946229376), (4, 244473114688), (8, 122236557344), (11, 88899314432), (16, 61118278672), (22, 44449657216), (23, 42517063424), (32, 30559139336), (44, 22224828608), (46, 21258531712), (64, 15279569668), (88, 11112414304), (92, 10629265856), (101, 9682103552), (128, 7639784834), (176, 5556207152), (184, 5314632928), (202, 4841051776), (253, 3865187584), (256, 3819892417), (352, 2778103576), (368, 2657316464), (404, 2420525888), (506, 1932593792), (704, 1389051788), (736, 1328658232), (808, 1210262944), (1012, 966296896), (1111, 880191232), (1408, 694525894), (1472, 664329116), (1616, 605131472), (2024, 483148448), (2222, 440095616), (2323, 420961024), (2816, 347262947), (2944, 332164558), (3232, 302565736), (4048, 241574224), (4444, 220047808), (4646, 210480512), (5888, 166082279), (6464, 151282868), (8096, 120787112), (8888, 110023904), (9292, 105240256), (12928, 75641434), (16192, 60393556), (17776, 55011952), (18584, 52620128), (25553, 38269184), (25856, 37820717), (32384, 30196778), (35552, 27505976), (37168, 26310064), (51106, 19134592), (64768, 15098389), (71104, 13752988), (74336, 13155032), (102212, 9567296), (142208, 6876494), (148672, 6577516), (149489, 6541568), (204424, 4783648), (284416, 3438247), (297344, 3288758), (298978, 3270784), (408848, 2391824), (594688, 1644379), (597956, 1635392), (817696, 1195912)]