6521782008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{5545733}}^1$

素因数の和:5545756

約数の個数: 48

約数和(自身を含む): 18966410280

約数和(自身を除く): 12444628272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 5545733, 11091466, 16637199, 22182932, 33274398, 38820131, 44365864, 66548796, 77640262, 116460393, 133097592, 155280524, 232920786, 271740917, 310561048, 465841572, 543481834, 815222751, 931683144, 1086963668, 1630445502, 2173927336, 3260891004, 6521782008]

約数ペア:

[(1, 6521782008), (2, 3260891004), (3, 2173927336), (4, 1630445502), (6, 1086963668), (7, 931683144), (8, 815222751), (12, 543481834), (14, 465841572), (21, 310561048), (24, 271740917), (28, 232920786), (42, 155280524), (49, 133097592), (56, 116460393), (84, 77640262), (98, 66548796), (147, 44365864), (168, 38820131), (196, 33274398), (294, 22182932), (392, 16637199), (588, 11091466), (1176, 5545733)]