513892008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{145661}}^1$

素因数の和:145687

約数の個数: 72

約数和(自身を含む): 1619033130

約数和(自身を除く): 1105141122

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 145661, 291322, 436983, 582644, 873966, 1019627, 1165288, 1310949, 1747932, 2039254, 2621898, 3058881, 3495864, 4078508, 5243796, 6117762, 7137389, 8157016, 9176643, 10487592, 12235524, 14274778, 18353286, 21412167, 24471048, 28549556, 36706572, 42824334, 57099112, 64236501, 73413144, 85648668, 128473002, 171297336, 256946004, 513892008]

約数ペア:

[(1, 513892008), (2, 256946004), (3, 171297336), (4, 128473002), (6, 85648668), (7, 73413144), (8, 64236501), (9, 57099112), (12, 42824334), (14, 36706572), (18, 28549556), (21, 24471048), (24, 21412167), (28, 18353286), (36, 14274778), (42, 12235524), (49, 10487592), (56, 9176643), (63, 8157016), (72, 7137389), (84, 6117762), (98, 5243796), (126, 4078508), (147, 3495864), (168, 3058881), (196, 2621898), (252, 2039254), (294, 1747932), (392, 1310949), (441, 1165288), (504, 1019627), (588, 873966), (882, 582644), (1176, 436983), (1764, 291322), (3528, 145661)]