407084916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 1106138880

約数和(自身を除く): 699053964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 173, 218, 257, 327, 346, 436, 514, 519, 654, 692, 763, 771, 1028, 1038, 1211, 1308, 1526, 1542, 1799, 2076, 2289, 2422, 3052, 3084, 3598, 3633, 4578, 4844, 5397, 7196, 7266, 9156, 10794, 14532, 18857, 21588, 28013, 37714, 44461, 56026, 56571, 75428, 84039, 88922, 112052, 113142, 131999, 133383, 168078, 177844, 196091, 226284, 263998, 266766, 311227, 336156, 392182, 395997, 527996, 533532, 588273, 622454, 784364, 791994, 933681, 1176546, 1244908, 1583988, 1867362, 2353092, 3734724, 4846249, 9692498, 14538747, 19384996, 29077494, 33923743, 58154988, 67847486, 101771229, 135694972, 203542458, 407084916]

約数ペア:

[(1, 407084916), (2, 203542458), (3, 135694972), (4, 101771229), (6, 67847486), (7, 58154988), (12, 33923743), (14, 29077494), (21, 19384996), (28, 14538747), (42, 9692498), (84, 4846249), (109, 3734724), (173, 2353092), (218, 1867362), (257, 1583988), (327, 1244908), (346, 1176546), (436, 933681), (514, 791994), (519, 784364), (654, 622454), (692, 588273), (763, 533532), (771, 527996), (1028, 395997), (1038, 392182), (1211, 336156), (1308, 311227), (1526, 266766), (1542, 263998), (1799, 226284), (2076, 196091), (2289, 177844), (2422, 168078), (3052, 133383), (3084, 131999), (3598, 113142), (3633, 112052), (4578, 88922), (4844, 84039), (5397, 75428), (7196, 56571), (7266, 56026), (9156, 44461), (10794, 37714), (14532, 28013), (18857, 21588)]