1228709088

素因数分解:

$2^5\times 3^7\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 3685631040

約数和(自身を除く): 2456921952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 144, 162, 181, 194, 216, 243, 288, 291, 324, 362, 388, 432, 486, 543, 582, 648, 724, 729, 776, 864, 873, 972, 1086, 1164, 1296, 1448, 1458, 1552, 1629, 1746, 1944, 2172, 2187, 2328, 2592, 2619, 2896, 2916, 3104, 3258, 3492, 3888, 4344, 4374, 4656, 4887, 5238, 5792, 5832, 6516, 6984, 7776, 7857, 8688, 8748, 9312, 9774, 10476, 11664, 13032, 13968, 14661, 15714, 17376, 17496, 17557, 19548, 20952, 23328, 23571, 26064, 27936, 29322, 31428, 34992, 35114, 39096, 41904, 43983, 47142, 52128, 52671, 58644, 62856, 69984, 70228, 70713, 78192, 83808, 87966, 94284, 105342, 117288, 125712, 131949, 140456, 141426, 156384, 158013, 175932, 188568, 210684, 212139, 234576, 251424, 263898, 280912, 282852, 316026, 351864, 377136, 395847, 421368, 424278, 469152, 474039, 527796, 561824, 565704, 632052, 703728, 754272, 791694, 842736, 848556, 948078, 1055592, 1131408, 1264104, 1407456, 1422117, 1583388, 1685472, 1697112, 1896156, 2111184, 2262816, 2528208, 2844234, 3166776, 3394224, 3792312, 4222368, 4266351, 5056416, 5688468, 6333552, 6788448, 7584624, 8532702, 11376936, 12667104, 12799053, 15169248, 17065404, 22753872, 25598106, 34130808, 38397159, 45507744, 51196212, 68261616, 76794318, 102392424, 136523232, 153588636, 204784848, 307177272, 409569696, 614354544, 1228709088]

約数ペア:

[(1, 1228709088), (2, 614354544), (3, 409569696), (4, 307177272), (6, 204784848), (8, 153588636), (9, 136523232), (12, 102392424), (16, 76794318), (18, 68261616), (24, 51196212), (27, 45507744), (32, 38397159), (36, 34130808), (48, 25598106), (54, 22753872), (72, 17065404), (81, 15169248), (96, 12799053), (97, 12667104), (108, 11376936), (144, 8532702), (162, 7584624), (181, 6788448), (194, 6333552), (216, 5688468), (243, 5056416), (288, 4266351), (291, 4222368), (324, 3792312), (362, 3394224), (388, 3166776), (432, 2844234), (486, 2528208), (543, 2262816), (582, 2111184), (648, 1896156), (724, 1697112), (729, 1685472), (776, 1583388), (864, 1422117), (873, 1407456), (972, 1264104), (1086, 1131408), (1164, 1055592), (1296, 948078), (1448, 848556), (1458, 842736), (1552, 791694), (1629, 754272), (1746, 703728), (1944, 632052), (2172, 565704), (2187, 561824), (2328, 527796), (2592, 474039), (2619, 469152), (2896, 424278), (2916, 421368), (3104, 395847), (3258, 377136), (3492, 351864), (3888, 316026), (4344, 282852), (4374, 280912), (4656, 263898), (4887, 251424), (5238, 234576), (5792, 212139), (5832, 210684), (6516, 188568), (6984, 175932), (7776, 158013), (7857, 156384), (8688, 141426), (8748, 140456), (9312, 131949), (9774, 125712), (10476, 117288), (11664, 105342), (13032, 94284), (13968, 87966), (14661, 83808), (15714, 78192), (17376, 70713), (17496, 70228), (17557, 69984), (19548, 62856), (20952, 58644), (23328, 52671), (23571, 52128), (26064, 47142), (27936, 43983), (29322, 41904), (31428, 39096), (34992, 35114)]