634648032

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{115981}}^1$

素因数の和:116016

約数の個数: 72

約数和(自身を含む): 1899785160

約数和(自身を除く): 1265137128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 115981, 231962, 347943, 463924, 695886, 927848, 1043829, 1391772, 1855696, 2087658, 2203639, 2783544, 3711392, 4175316, 4407278, 5567088, 6610917, 8350632, 8814556, 11134176, 13221834, 16701264, 17629112, 19832751, 26443668, 33402528, 35258224, 39665502, 52887336, 70516448, 79331004, 105774672, 158662008, 211549344, 317324016, 634648032]

約数ペア:

[(1, 634648032), (2, 317324016), (3, 211549344), (4, 158662008), (6, 105774672), (8, 79331004), (9, 70516448), (12, 52887336), (16, 39665502), (18, 35258224), (19, 33402528), (24, 26443668), (32, 19832751), (36, 17629112), (38, 16701264), (48, 13221834), (57, 11134176), (72, 8814556), (76, 8350632), (96, 6610917), (114, 5567088), (144, 4407278), (152, 4175316), (171, 3711392), (228, 2783544), (288, 2203639), (304, 2087658), (342, 1855696), (456, 1391772), (608, 1043829), (684, 927848), (912, 695886), (1368, 463924), (1824, 347943), (2736, 231962), (5472, 115981)]