216456624

素因数分解:

$2^4\times 3^5\times {\mathrm{55673}}^1$

素因数の和:55696

約数の個数: 60

約数和(自身を含む): 628225416

約数和(自身を除く): 411768792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 55673, 111346, 167019, 222692, 334038, 445384, 501057, 668076, 890768, 1002114, 1336152, 1503171, 2004228, 2672304, 3006342, 4008456, 4509513, 6012684, 8016912, 9019026, 12025368, 13528539, 18038052, 24050736, 27057078, 36076104, 54114156, 72152208, 108228312, 216456624]

約数ペア:

[(1, 216456624), (2, 108228312), (3, 72152208), (4, 54114156), (6, 36076104), (8, 27057078), (9, 24050736), (12, 18038052), (16, 13528539), (18, 12025368), (24, 9019026), (27, 8016912), (36, 6012684), (48, 4509513), (54, 4008456), (72, 3006342), (81, 2672304), (108, 2004228), (144, 1503171), (162, 1336152), (216, 1002114), (243, 890768), (324, 668076), (432, 501057), (486, 445384), (648, 334038), (972, 222692), (1296, 167019), (1944, 111346), (3888, 55673)]