2999807256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 7898204160

約数和(自身を除く): 4898396904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 97, 124, 186, 194, 197, 211, 248, 291, 372, 388, 394, 422, 582, 591, 633, 744, 776, 788, 844, 1164, 1182, 1266, 1576, 1688, 2328, 2364, 2532, 3007, 4728, 5064, 6014, 6107, 6541, 9021, 12028, 12214, 13082, 18042, 18321, 19109, 19623, 20467, 24056, 24428, 26164, 36084, 36642, 38218, 39246, 40934, 41567, 48856, 52328, 57327, 61401, 72168, 73284, 76436, 78492, 81868, 83134, 114654, 122802, 124701, 146568, 152872, 156984, 163736, 166268, 229308, 245604, 249402, 332536, 458616, 491208, 498804, 592379, 634477, 997608, 1184758, 1268954, 1288577, 1777137, 1903431, 2369516, 2537908, 2577154, 3554274, 3806862, 3865731, 4031999, 4739032, 5075816, 5154308, 7108548, 7613724, 7731462, 8063998, 10308616, 12095997, 14217096, 15227448, 15462924, 16127996, 24191994, 30925848, 32255992, 48383988, 96767976, 124991969, 249983938, 374975907, 499967876, 749951814, 999935752, 1499903628, 2999807256]

約数ペア:

[(1, 2999807256), (2, 1499903628), (3, 999935752), (4, 749951814), (6, 499967876), (8, 374975907), (12, 249983938), (24, 124991969), (31, 96767976), (62, 48383988), (93, 32255992), (97, 30925848), (124, 24191994), (186, 16127996), (194, 15462924), (197, 15227448), (211, 14217096), (248, 12095997), (291, 10308616), (372, 8063998), (388, 7731462), (394, 7613724), (422, 7108548), (582, 5154308), (591, 5075816), (633, 4739032), (744, 4031999), (776, 3865731), (788, 3806862), (844, 3554274), (1164, 2577154), (1182, 2537908), (1266, 2369516), (1576, 1903431), (1688, 1777137), (2328, 1288577), (2364, 1268954), (2532, 1184758), (3007, 997608), (4728, 634477), (5064, 592379), (6014, 498804), (6107, 491208), (6541, 458616), (9021, 332536), (12028, 249402), (12214, 245604), (13082, 229308), (18042, 166268), (18321, 163736), (19109, 156984), (19623, 152872), (20467, 146568), (24056, 124701), (24428, 122802), (26164, 114654), (36084, 83134), (36642, 81868), (38218, 78492), (39246, 76436), (40934, 73284), (41567, 72168), (48856, 61401), (52328, 57327)]