2912299974

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 7160832000

約数和(自身を除く): 4248532026

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 167, 171, 207, 334, 342, 414, 437, 501, 513, 621, 739, 874, 1002, 1026, 1242, 1311, 1478, 1503, 2217, 2622, 3006, 3173, 3841, 3933, 4434, 4509, 6346, 6651, 7682, 7866, 9018, 9519, 11523, 11799, 13302, 14041, 16997, 19038, 19953, 23046, 23598, 28082, 28557, 33994, 34569, 39906, 42123, 50991, 57114, 69138, 72979, 84246, 85671, 101982, 103707, 123413, 126369, 145958, 152973, 171342, 207414, 218937, 246826, 252738, 305946, 322943, 370239, 379107, 437874, 458919, 645886, 656811, 740478, 758214, 917838, 968829, 1110717, 1313622, 1937658, 1970433, 2221434, 2344847, 2838499, 2906487, 3332151, 3940866, 4689694, 5676998, 5812974, 6664302, 7034541, 8515497, 8719461, 14069082, 17030994, 17438922, 21103623, 25546491, 42207246, 51092982, 53931481, 63310869, 76639473, 107862962, 126621738, 153278946, 161794443, 323588886, 485383329, 970766658, 1456149987, 2912299974]

約数ペア:

[(1, 2912299974), (2, 1456149987), (3, 970766658), (6, 485383329), (9, 323588886), (18, 161794443), (19, 153278946), (23, 126621738), (27, 107862962), (38, 76639473), (46, 63310869), (54, 53931481), (57, 51092982), (69, 42207246), (114, 25546491), (138, 21103623), (167, 17438922), (171, 17030994), (207, 14069082), (334, 8719461), (342, 8515497), (414, 7034541), (437, 6664302), (501, 5812974), (513, 5676998), (621, 4689694), (739, 3940866), (874, 3332151), (1002, 2906487), (1026, 2838499), (1242, 2344847), (1311, 2221434), (1478, 1970433), (1503, 1937658), (2217, 1313622), (2622, 1110717), (3006, 968829), (3173, 917838), (3841, 758214), (3933, 740478), (4434, 656811), (4509, 645886), (6346, 458919), (6651, 437874), (7682, 379107), (7866, 370239), (9018, 322943), (9519, 305946), (11523, 252738), (11799, 246826), (13302, 218937), (14041, 207414), (16997, 171342), (19038, 152973), (19953, 145958), (23046, 126369), (23598, 123413), (28082, 103707), (28557, 101982), (33994, 85671), (34569, 84246), (39906, 72979), (42123, 69138), (50991, 57114)]