2992472784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{41813}}^1$

素因数の和:41905

約数の個数: 120

約数和(自身を含む): 9706200192

約数和(自身を除く): 6713727408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 7952, 8946, 10224, 11928, 17892, 23856, 35784, 41813, 71568, 83626, 125439, 167252, 250878, 292691, 334504, 376317, 501756, 585382, 669008, 752634, 878073, 1003512, 1170764, 1505268, 1756146, 2007024, 2341528, 2634219, 2968723, 3010536, 3512292, 4683056, 5268438, 5937446, 6021072, 7024584, 8906169, 10536876, 11874892, 14049168, 17812338, 20781061, 21073752, 23749784, 26718507, 35624676, 41562122, 42147504, 47499568, 53437014, 62343183, 71249352, 83124244, 106874028, 124686366, 142498704, 166248488, 187029549, 213748056, 249372732, 332496976, 374059098, 427496112, 498745464, 748118196, 997490928, 1496236392, 2992472784]

約数ペア:

[(1, 2992472784), (2, 1496236392), (3, 997490928), (4, 748118196), (6, 498745464), (7, 427496112), (8, 374059098), (9, 332496976), (12, 249372732), (14, 213748056), (16, 187029549), (18, 166248488), (21, 142498704), (24, 124686366), (28, 106874028), (36, 83124244), (42, 71249352), (48, 62343183), (56, 53437014), (63, 47499568), (71, 42147504), (72, 41562122), (84, 35624676), (112, 26718507), (126, 23749784), (142, 21073752), (144, 20781061), (168, 17812338), (213, 14049168), (252, 11874892), (284, 10536876), (336, 8906169), (426, 7024584), (497, 6021072), (504, 5937446), (568, 5268438), (639, 4683056), (852, 3512292), (994, 3010536), (1008, 2968723), (1136, 2634219), (1278, 2341528), (1491, 2007024), (1704, 1756146), (1988, 1505268), (2556, 1170764), (2982, 1003512), (3408, 878073), (3976, 752634), (4473, 669008), (5112, 585382), (5964, 501756), (7952, 376317), (8946, 334504), (10224, 292691), (11928, 250878), (17892, 167252), (23856, 125439), (35784, 83626), (41813, 71568)]