648220104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8089}}^1$

素因数の和:8164

約数の個数: 128

約数和(自身を含む): 2096928000

約数和(自身を除く): 1448707896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2862, 2968, 3339, 3816, 4452, 5724, 6678, 8089, 8904, 10017, 11448, 13356, 16178, 20034, 24267, 26712, 32356, 40068, 48534, 56623, 64712, 72801, 80136, 97068, 113246, 145602, 169869, 194136, 218403, 226492, 291204, 339738, 428717, 436806, 452984, 509607, 582408, 679476, 857434, 873612, 1019214, 1286151, 1358952, 1528821, 1714868, 1747224, 2038428, 2572302, 3001019, 3057642, 3429736, 3858453, 4076856, 5144604, 6002038, 6115284, 7716906, 9003057, 10289208, 11575359, 12004076, 12230568, 15433812, 18006114, 23150718, 24008152, 27009171, 30867624, 36012228, 46301436, 54018342, 72024456, 81027513, 92602872, 108036684, 162055026, 216073368, 324110052, 648220104]

約数ペア:

[(1, 648220104), (2, 324110052), (3, 216073368), (4, 162055026), (6, 108036684), (7, 92602872), (8, 81027513), (9, 72024456), (12, 54018342), (14, 46301436), (18, 36012228), (21, 30867624), (24, 27009171), (27, 24008152), (28, 23150718), (36, 18006114), (42, 15433812), (53, 12230568), (54, 12004076), (56, 11575359), (63, 10289208), (72, 9003057), (84, 7716906), (106, 6115284), (108, 6002038), (126, 5144604), (159, 4076856), (168, 3858453), (189, 3429736), (212, 3057642), (216, 3001019), (252, 2572302), (318, 2038428), (371, 1747224), (378, 1714868), (424, 1528821), (477, 1358952), (504, 1286151), (636, 1019214), (742, 873612), (756, 857434), (954, 679476), (1113, 582408), (1272, 509607), (1431, 452984), (1484, 436806), (1512, 428717), (1908, 339738), (2226, 291204), (2862, 226492), (2968, 218403), (3339, 194136), (3816, 169869), (4452, 145602), (5724, 113246), (6678, 97068), (8089, 80136), (8904, 72801), (10017, 64712), (11448, 56623), (13356, 48534), (16178, 40068), (20034, 32356), (24267, 26712)]