665569008

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3884

約数の個数: 160

約数和(自身を含む): 2124308480

約数和(自身を除く): 1458739472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 3224, 3348, 3627, 3823, 4464, 4836, 5616, 6448, 6696, 7254, 7646, 9672, 10881, 11469, 13392, 14508, 15292, 19344, 21762, 22938, 29016, 30584, 34407, 43524, 45876, 49699, 58032, 61168, 68814, 87048, 91752, 99398, 103221, 118513, 137628, 149097, 174096, 183504, 198796, 206442, 237026, 275256, 298194, 355539, 397592, 412884, 447291, 474052, 550512, 596388, 711078, 795184, 825768, 894582, 948104, 1066617, 1192776, 1341873, 1422156, 1540669, 1651536, 1789164, 1896208, 2133234, 2385552, 2683746, 2844312, 3081338, 3199851, 3578328, 4266468, 4622007, 5367492, 5688624, 6162676, 6399702, 7156656, 8532936, 9244014, 10734984, 12325352, 12799404, 13866021, 17065872, 18488028, 21469968, 24650704, 25598808, 27732042, 36976056, 41598063, 51197616, 55464084, 73952112, 83196126, 110928168, 166392252, 221856336, 332784504, 665569008]

約数ペア:

[(1, 665569008), (2, 332784504), (3, 221856336), (4, 166392252), (6, 110928168), (8, 83196126), (9, 73952112), (12, 55464084), (13, 51197616), (16, 41598063), (18, 36976056), (24, 27732042), (26, 25598808), (27, 24650704), (31, 21469968), (36, 18488028), (39, 17065872), (48, 13866021), (52, 12799404), (54, 12325352), (62, 10734984), (72, 9244014), (78, 8532936), (93, 7156656), (104, 6399702), (108, 6162676), (117, 5688624), (124, 5367492), (144, 4622007), (156, 4266468), (186, 3578328), (208, 3199851), (216, 3081338), (234, 2844312), (248, 2683746), (279, 2385552), (312, 2133234), (351, 1896208), (372, 1789164), (403, 1651536), (432, 1540669), (468, 1422156), (496, 1341873), (558, 1192776), (624, 1066617), (702, 948104), (744, 894582), (806, 825768), (837, 795184), (936, 711078), (1116, 596388), (1209, 550512), (1404, 474052), (1488, 447291), (1612, 412884), (1674, 397592), (1872, 355539), (2232, 298194), (2418, 275256), (2808, 237026), (3224, 206442), (3348, 198796), (3627, 183504), (3823, 174096), (4464, 149097), (4836, 137628), (5616, 118513), (6448, 103221), (6696, 99398), (7254, 91752), (7646, 87048), (9672, 68814), (10881, 61168), (11469, 58032), (13392, 49699), (14508, 45876), (15292, 43524), (19344, 34407), (21762, 30584), (22938, 29016)]