243398624

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 574257600

約数和(自身を除く): 330858976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 89, 112, 116, 178, 203, 224, 232, 356, 406, 421, 464, 623, 712, 812, 842, 928, 1246, 1424, 1624, 1684, 2492, 2581, 2848, 2947, 3248, 3368, 4984, 5162, 5894, 6496, 6736, 9968, 10324, 11788, 12209, 13472, 18067, 19936, 20648, 23576, 24418, 36134, 37469, 41296, 47152, 48836, 72268, 74938, 82592, 85463, 94304, 97672, 144536, 149876, 170926, 195344, 262283, 289072, 299752, 341852, 390688, 524566, 578144, 599504, 683704, 1049132, 1086601, 1199008, 1367408, 2098264, 2173202, 2734816, 4196528, 4346404, 7606207, 8393056, 8692808, 15212414, 17385616, 30424828, 34771232, 60849656, 121699312, 243398624]

約数ペア:

[(1, 243398624), (2, 121699312), (4, 60849656), (7, 34771232), (8, 30424828), (14, 17385616), (16, 15212414), (28, 8692808), (29, 8393056), (32, 7606207), (56, 4346404), (58, 4196528), (89, 2734816), (112, 2173202), (116, 2098264), (178, 1367408), (203, 1199008), (224, 1086601), (232, 1049132), (356, 683704), (406, 599504), (421, 578144), (464, 524566), (623, 390688), (712, 341852), (812, 299752), (842, 289072), (928, 262283), (1246, 195344), (1424, 170926), (1624, 149876), (1684, 144536), (2492, 97672), (2581, 94304), (2848, 85463), (2947, 82592), (3248, 74938), (3368, 72268), (4984, 48836), (5162, 47152), (5894, 41296), (6496, 37469), (6736, 36134), (9968, 24418), (10324, 23576), (11788, 20648), (12209, 19936), (13472, 18067)]