1306756656

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{55673}}^1$

素因数の和:55850

約数の個数: 60

約数和(自身を含む): 3679606008

約数和(自身を除く): 2372849352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 23472, 55673, 111346, 167019, 222692, 334038, 445384, 501057, 668076, 890768, 1002114, 1336152, 2004228, 2672304, 4008456, 8016912, 9074699, 18149398, 27224097, 36298796, 54448194, 72597592, 81672291, 108896388, 145195184, 163344582, 217792776, 326689164, 435585552, 653378328, 1306756656]

約数ペア:

[(1, 1306756656), (2, 653378328), (3, 435585552), (4, 326689164), (6, 217792776), (8, 163344582), (9, 145195184), (12, 108896388), (16, 81672291), (18, 72597592), (24, 54448194), (36, 36298796), (48, 27224097), (72, 18149398), (144, 9074699), (163, 8016912), (326, 4008456), (489, 2672304), (652, 2004228), (978, 1336152), (1304, 1002114), (1467, 890768), (1956, 668076), (2608, 501057), (2934, 445384), (3912, 334038), (5868, 222692), (7824, 167019), (11736, 111346), (23472, 55673)]