3040236472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 7185024000

約数和(自身を除く): 4144787528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 131, 142, 182, 262, 284, 364, 449, 497, 524, 568, 728, 898, 917, 923, 994, 1048, 1703, 1796, 1834, 1846, 1988, 3143, 3406, 3592, 3668, 3692, 3976, 5837, 6286, 6461, 6812, 7336, 7384, 9301, 11674, 11921, 12572, 12922, 13624, 18602, 23348, 23842, 25144, 25844, 31879, 37204, 40859, 46696, 47684, 51688, 58819, 63758, 65107, 74408, 81718, 95368, 117638, 120913, 127516, 130214, 163436, 223153, 235276, 241826, 255032, 260428, 326872, 411733, 414427, 446306, 470552, 483652, 520856, 764647, 823466, 828854, 846391, 892612, 967304, 1529294, 1646932, 1657708, 1692782, 1785224, 2900989, 3058588, 3293864, 3315416, 3385564, 4176149, 5352529, 5801978, 6117176, 6771128, 8352298, 10705058, 11603956, 16704596, 21410116, 23207912, 29233043, 33409192, 42820232, 54289937, 58466086, 108579874, 116932172, 217159748, 233864344, 380029559, 434319496, 760059118, 1520118236, 3040236472]

約数ペア:

[(1, 3040236472), (2, 1520118236), (4, 760059118), (7, 434319496), (8, 380029559), (13, 233864344), (14, 217159748), (26, 116932172), (28, 108579874), (52, 58466086), (56, 54289937), (71, 42820232), (91, 33409192), (104, 29233043), (131, 23207912), (142, 21410116), (182, 16704596), (262, 11603956), (284, 10705058), (364, 8352298), (449, 6771128), (497, 6117176), (524, 5801978), (568, 5352529), (728, 4176149), (898, 3385564), (917, 3315416), (923, 3293864), (994, 3058588), (1048, 2900989), (1703, 1785224), (1796, 1692782), (1834, 1657708), (1846, 1646932), (1988, 1529294), (3143, 967304), (3406, 892612), (3592, 846391), (3668, 828854), (3692, 823466), (3976, 764647), (5837, 520856), (6286, 483652), (6461, 470552), (6812, 446306), (7336, 414427), (7384, 411733), (9301, 326872), (11674, 260428), (11921, 255032), (12572, 241826), (12922, 235276), (13624, 223153), (18602, 163436), (23348, 130214), (23842, 127516), (25144, 120913), (25844, 117638), (31879, 95368), (37204, 81718), (40859, 74408), (46696, 65107), (47684, 63758), (51688, 58819)]