253341312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{307}}^2$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 771585120

約数和(自身を除く): 518243808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 307, 336, 384, 448, 614, 672, 896, 921, 1228, 1344, 1842, 2149, 2456, 2688, 3684, 4298, 4912, 6447, 7368, 8596, 9824, 12894, 14736, 17192, 19648, 25788, 29472, 34384, 39296, 51576, 58944, 68768, 94249, 103152, 117888, 137536, 188498, 206304, 275072, 282747, 376996, 412608, 565494, 659743, 753992, 825216, 1130988, 1319486, 1507984, 1979229, 2261976, 2638972, 3015968, 3958458, 4523952, 5277944, 6031936, 7916916, 9047904, 10555888, 12063872, 15833832, 18095808, 21111776, 31667664, 36191616, 42223552, 63335328, 84447104, 126670656, 253341312]

約数ペア:

[(1, 253341312), (2, 126670656), (3, 84447104), (4, 63335328), (6, 42223552), (7, 36191616), (8, 31667664), (12, 21111776), (14, 18095808), (16, 15833832), (21, 12063872), (24, 10555888), (28, 9047904), (32, 7916916), (42, 6031936), (48, 5277944), (56, 4523952), (64, 3958458), (84, 3015968), (96, 2638972), (112, 2261976), (128, 1979229), (168, 1507984), (192, 1319486), (224, 1130988), (307, 825216), (336, 753992), (384, 659743), (448, 565494), (614, 412608), (672, 376996), (896, 282747), (921, 275072), (1228, 206304), (1344, 188498), (1842, 137536), (2149, 117888), (2456, 103152), (2688, 94249), (3684, 68768), (4298, 58944), (4912, 51576), (6447, 39296), (7368, 34384), (8596, 29472), (9824, 25788), (12894, 19648), (14736, 17192)]