230179072

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 497100800

約数和(自身を除く): 266921728

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 592, 608, 703, 1184, 1216, 1279, 1406, 2368, 2432, 2558, 2812, 4736, 4864, 5116, 5624, 9472, 10232, 11248, 20464, 22496, 24301, 40928, 44992, 47323, 48602, 81856, 89984, 94646, 97204, 163712, 179968, 189292, 194408, 327424, 378584, 388816, 757168, 777632, 899137, 1514336, 1555264, 1798274, 3028672, 3110528, 3596548, 6057344, 6221056, 7193096, 12114688, 14386192, 28772384, 57544768, 115089536, 230179072]

約数ペア:

[(1, 230179072), (2, 115089536), (4, 57544768), (8, 28772384), (16, 14386192), (19, 12114688), (32, 7193096), (37, 6221056), (38, 6057344), (64, 3596548), (74, 3110528), (76, 3028672), (128, 1798274), (148, 1555264), (152, 1514336), (256, 899137), (296, 777632), (304, 757168), (592, 388816), (608, 378584), (703, 327424), (1184, 194408), (1216, 189292), (1279, 179968), (1406, 163712), (2368, 97204), (2432, 94646), (2558, 89984), (2812, 81856), (4736, 48602), (4864, 47323), (5116, 44992), (5624, 40928), (9472, 24301), (10232, 22496), (11248, 20464)]