2912494704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{66169}}^1$

素因数の和:66318

約数の個数: 80

約数和(自身を含む): 8664564480

約数和(自身を除く): 5752069776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 5502, 6288, 7336, 11004, 14672, 22008, 44016, 66169, 132338, 198507, 264676, 397014, 463183, 529352, 794028, 926366, 1058704, 1389549, 1588056, 1852732, 2779098, 3176112, 3705464, 5558196, 7410928, 8668139, 11116392, 17336278, 22232784, 26004417, 34672556, 52008834, 60676973, 69345112, 104017668, 121353946, 138690224, 182030919, 208035336, 242707892, 364061838, 416070672, 485415784, 728123676, 970831568, 1456247352, 2912494704]

約数ペア:

[(1, 2912494704), (2, 1456247352), (3, 970831568), (4, 728123676), (6, 485415784), (7, 416070672), (8, 364061838), (12, 242707892), (14, 208035336), (16, 182030919), (21, 138690224), (24, 121353946), (28, 104017668), (42, 69345112), (48, 60676973), (56, 52008834), (84, 34672556), (112, 26004417), (131, 22232784), (168, 17336278), (262, 11116392), (336, 8668139), (393, 7410928), (524, 5558196), (786, 3705464), (917, 3176112), (1048, 2779098), (1572, 1852732), (1834, 1588056), (2096, 1389549), (2751, 1058704), (3144, 926366), (3668, 794028), (5502, 529352), (6288, 463183), (7336, 397014), (11004, 264676), (14672, 198507), (22008, 132338), (44016, 66169)]