2141432748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2141

約数の個数: 192

約数和(自身を含む): 6899200000

約数和(自身を除く): 4757767252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 109, 117, 126, 156, 182, 189, 218, 234, 252, 273, 327, 351, 364, 378, 436, 468, 546, 654, 702, 756, 763, 819, 981, 1092, 1308, 1404, 1417, 1526, 1638, 1962, 1999, 2289, 2457, 2834, 2943, 3052, 3276, 3924, 3998, 4251, 4578, 4914, 5668, 5886, 5997, 6867, 7996, 8502, 9156, 9828, 9919, 11772, 11994, 12753, 13734, 13993, 17004, 17991, 19838, 20601, 23988, 25506, 25987, 27468, 27986, 29757, 35982, 38259, 39676, 41202, 41979, 51012, 51974, 53973, 55972, 59514, 71964, 76518, 77961, 82404, 83958, 89271, 103948, 107946, 119028, 125937, 153036, 155922, 167916, 178542, 181909, 215892, 217891, 233883, 251874, 267813, 311844, 357084, 363818, 377811, 435782, 467766, 503748, 535626, 545727, 653673, 701649, 727636, 755622, 871564, 935532, 1071252, 1091454, 1307346, 1403298, 1511244, 1525237, 1637181, 1961019, 2182908, 2614692, 2806596, 2832583, 3050474, 3274362, 3922038, 4575711, 4911543, 5665166, 5883057, 6100948, 6548724, 7844076, 8497749, 9151422, 9823086, 11330332, 11766114, 13727133, 16995498, 18302844, 19646172, 19828081, 23532228, 25493247, 27454266, 33990996, 39656162, 41181399, 50986494, 54908532, 59484243, 76479741, 79312324, 82362798, 101972988, 118968486, 152959482, 164725596, 178452729, 237936972, 305918964, 356905458, 535358187, 713810916, 1070716374, 2141432748]

約数ペア:

[(1, 2141432748), (2, 1070716374), (3, 713810916), (4, 535358187), (6, 356905458), (7, 305918964), (9, 237936972), (12, 178452729), (13, 164725596), (14, 152959482), (18, 118968486), (21, 101972988), (26, 82362798), (27, 79312324), (28, 76479741), (36, 59484243), (39, 54908532), (42, 50986494), (52, 41181399), (54, 39656162), (63, 33990996), (78, 27454266), (84, 25493247), (91, 23532228), (108, 19828081), (109, 19646172), (117, 18302844), (126, 16995498), (156, 13727133), (182, 11766114), (189, 11330332), (218, 9823086), (234, 9151422), (252, 8497749), (273, 7844076), (327, 6548724), (351, 6100948), (364, 5883057), (378, 5665166), (436, 4911543), (468, 4575711), (546, 3922038), (654, 3274362), (702, 3050474), (756, 2832583), (763, 2806596), (819, 2614692), (981, 2182908), (1092, 1961019), (1308, 1637181), (1404, 1525237), (1417, 1511244), (1526, 1403298), (1638, 1307346), (1962, 1091454), (1999, 1071252), (2289, 935532), (2457, 871564), (2834, 755622), (2943, 727636), (3052, 701649), (3276, 653673), (3924, 545727), (3998, 535626), (4251, 503748), (4578, 467766), (4914, 435782), (5668, 377811), (5886, 363818), (5997, 357084), (6867, 311844), (7996, 267813), (8502, 251874), (9156, 233883), (9828, 217891), (9919, 215892), (11772, 181909), (11994, 178542), (12753, 167916), (13734, 155922), (13993, 153036), (17004, 125937), (17991, 119028), (19838, 107946), (20601, 103948), (23988, 89271), (25506, 83958), (25987, 82404), (27468, 77961), (27986, 76518), (29757, 71964), (35982, 59514), (38259, 55972), (39676, 53973), (41202, 51974), (41979, 51012)]