381514896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1217}}^1$

素因数の和:1549

約数の個数: 120

約数和(自身を含む): 1225171584

約数和(自身を除く): 843656688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 311, 336, 504, 622, 933, 1008, 1217, 1244, 1866, 2177, 2434, 2488, 2799, 3651, 3732, 4354, 4868, 4976, 5598, 6531, 7302, 7464, 8519, 8708, 9736, 10953, 11196, 13062, 14604, 14928, 17038, 17416, 19472, 19593, 21906, 22392, 25557, 26124, 29208, 34076, 34832, 39186, 43812, 44784, 51114, 52248, 58416, 68152, 76671, 78372, 87624, 102228, 104496, 136304, 153342, 156744, 175248, 204456, 306684, 313488, 378487, 408912, 613368, 756974, 1135461, 1226736, 1513948, 2270922, 2649409, 3027896, 3406383, 4541844, 5298818, 6055792, 6812766, 7948227, 9083688, 10597636, 13625532, 15896454, 18167376, 21195272, 23844681, 27251064, 31792908, 42390544, 47689362, 54502128, 63585816, 95378724, 127171632, 190757448, 381514896]

約数ペア:

[(1, 381514896), (2, 190757448), (3, 127171632), (4, 95378724), (6, 63585816), (7, 54502128), (8, 47689362), (9, 42390544), (12, 31792908), (14, 27251064), (16, 23844681), (18, 21195272), (21, 18167376), (24, 15896454), (28, 13625532), (36, 10597636), (42, 9083688), (48, 7948227), (56, 6812766), (63, 6055792), (72, 5298818), (84, 4541844), (112, 3406383), (126, 3027896), (144, 2649409), (168, 2270922), (252, 1513948), (311, 1226736), (336, 1135461), (504, 756974), (622, 613368), (933, 408912), (1008, 378487), (1217, 313488), (1244, 306684), (1866, 204456), (2177, 175248), (2434, 156744), (2488, 153342), (2799, 136304), (3651, 104496), (3732, 102228), (4354, 87624), (4868, 78372), (4976, 76671), (5598, 68152), (6531, 58416), (7302, 52248), (7464, 51114), (8519, 44784), (8708, 43812), (9736, 39186), (10953, 34832), (11196, 34076), (13062, 29208), (14604, 26124), (14928, 25557), (17038, 22392), (17416, 21906), (19472, 19593)]