245711232

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1862

約数の個数: 160

約数和(自身を含む): 787913280

約数和(自身を除く): 542202048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1823, 1872, 2106, 2496, 2592, 2808, 3456, 3646, 3744, 4212, 4992, 5184, 5469, 5616, 7292, 7488, 8424, 10368, 10938, 11232, 14584, 14976, 16407, 16848, 21876, 22464, 23699, 29168, 32814, 33696, 43752, 44928, 47398, 49221, 58336, 65628, 67392, 71097, 87504, 94796, 98442, 116672, 131256, 134784, 142194, 147663, 175008, 189592, 196884, 213291, 233344, 262512, 284388, 295326, 350016, 379184, 393768, 426582, 525024, 568776, 590652, 639873, 700032, 758368, 787536, 853164, 1050048, 1137552, 1181304, 1279746, 1516736, 1575072, 1706328, 1919619, 2100096, 2275104, 2362608, 2559492, 3033472, 3150144, 3412656, 3839238, 4550208, 4725216, 5118984, 6300288, 6825312, 7678476, 9100416, 9450432, 10237968, 13650624, 15356952, 18900864, 20475936, 27301248, 30713904, 40951872, 61427808, 81903744, 122855616, 245711232]

約数ペア:

[(1, 245711232), (2, 122855616), (3, 81903744), (4, 61427808), (6, 40951872), (8, 30713904), (9, 27301248), (12, 20475936), (13, 18900864), (16, 15356952), (18, 13650624), (24, 10237968), (26, 9450432), (27, 9100416), (32, 7678476), (36, 6825312), (39, 6300288), (48, 5118984), (52, 4725216), (54, 4550208), (64, 3839238), (72, 3412656), (78, 3150144), (81, 3033472), (96, 2559492), (104, 2362608), (108, 2275104), (117, 2100096), (128, 1919619), (144, 1706328), (156, 1575072), (162, 1516736), (192, 1279746), (208, 1181304), (216, 1137552), (234, 1050048), (288, 853164), (312, 787536), (324, 758368), (351, 700032), (384, 639873), (416, 590652), (432, 568776), (468, 525024), (576, 426582), (624, 393768), (648, 379184), (702, 350016), (832, 295326), (864, 284388), (936, 262512), (1053, 233344), (1152, 213291), (1248, 196884), (1296, 189592), (1404, 175008), (1664, 147663), (1728, 142194), (1823, 134784), (1872, 131256), (2106, 116672), (2496, 98442), (2592, 94796), (2808, 87504), (3456, 71097), (3646, 67392), (3744, 65628), (4212, 58336), (4992, 49221), (5184, 47398), (5469, 44928), (5616, 43752), (7292, 33696), (7488, 32814), (8424, 29168), (10368, 23699), (10938, 22464), (11232, 21876), (14584, 16848), (14976, 16407)]