262912493954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{19913}}^1$

素因数の和:20315

約数の個数: 64

約数和(自身を含む): 455262716160

約数和(自身を除く): 192350222206

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 269, 506, 538, 1067, 2134, 2231, 2959, 4462, 5918, 6187, 12374, 19913, 24541, 26093, 39826, 49082, 52186, 68057, 136114, 219043, 287023, 438086, 457999, 574046, 600139, 915998, 1200278, 1931561, 3863122, 5037989, 5356597, 6601529, 10075978, 10713194, 13203058, 21247171, 42494342, 44425903, 58922567, 88851806, 117845134, 123201731, 246403462, 488684933, 519589909, 977369866, 1039179818, 1355219041, 2710438082, 5715488999, 11430977998, 11950567907, 23901135814, 131456246977, 262912493954]

約数ペア:

[(1, 262912493954), (2, 131456246977), (11, 23901135814), (22, 11950567907), (23, 11430977998), (46, 5715488999), (97, 2710438082), (194, 1355219041), (253, 1039179818), (269, 977369866), (506, 519589909), (538, 488684933), (1067, 246403462), (2134, 123201731), (2231, 117845134), (2959, 88851806), (4462, 58922567), (5918, 44425903), (6187, 42494342), (12374, 21247171), (19913, 13203058), (24541, 10713194), (26093, 10075978), (39826, 6601529), (49082, 5356597), (52186, 5037989), (68057, 3863122), (136114, 1931561), (219043, 1200278), (287023, 915998), (438086, 600139), (457999, 574046)]