266645632

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 616896000

約数和(自身を除く): 350250368

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 44, 62, 64, 82, 88, 124, 128, 149, 164, 176, 248, 298, 328, 341, 352, 451, 496, 596, 656, 682, 704, 902, 992, 1192, 1271, 1312, 1364, 1408, 1639, 1804, 1984, 2384, 2542, 2624, 2728, 3278, 3608, 3968, 4619, 4768, 5084, 5248, 5456, 6109, 6556, 7216, 9238, 9536, 10168, 10912, 12218, 13112, 13981, 14432, 18476, 19072, 20336, 21824, 24436, 26224, 27962, 28864, 36952, 40672, 43648, 48872, 50809, 52448, 55924, 57728, 67199, 73904, 81344, 97744, 101618, 104896, 111848, 134398, 147808, 162688, 189379, 195488, 203236, 209792, 223696, 268796, 295616, 378758, 390976, 406472, 447392, 537592, 591232, 757516, 781952, 812944, 894784, 1075184, 1515032, 1625888, 1789568, 2083169, 2150368, 3030064, 3251776, 4166338, 4300736, 6060128, 6503552, 8332676, 8601472, 12120256, 16665352, 24240512, 33330704, 66661408, 133322816, 266645632]

約数ペア:

[(1, 266645632), (2, 133322816), (4, 66661408), (8, 33330704), (11, 24240512), (16, 16665352), (22, 12120256), (31, 8601472), (32, 8332676), (41, 6503552), (44, 6060128), (62, 4300736), (64, 4166338), (82, 3251776), (88, 3030064), (124, 2150368), (128, 2083169), (149, 1789568), (164, 1625888), (176, 1515032), (248, 1075184), (298, 894784), (328, 812944), (341, 781952), (352, 757516), (451, 591232), (496, 537592), (596, 447392), (656, 406472), (682, 390976), (704, 378758), (902, 295616), (992, 268796), (1192, 223696), (1271, 209792), (1312, 203236), (1364, 195488), (1408, 189379), (1639, 162688), (1804, 147808), (1984, 134398), (2384, 111848), (2542, 104896), (2624, 101618), (2728, 97744), (3278, 81344), (3608, 73904), (3968, 67199), (4619, 57728), (4768, 55924), (5084, 52448), (5248, 50809), (5456, 48872), (6109, 43648), (6556, 40672), (7216, 36952), (9238, 28864), (9536, 27962), (10168, 26224), (10912, 24436), (12218, 21824), (13112, 20336), (13981, 19072), (14432, 18476)]