348520368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19571}}^1$

素因数の和:19642

約数の個数: 80

約数和(自身を含む): 1048432896

約数和(自身を除く): 699912528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 19571, 39142, 58713, 78284, 117426, 136997, 156568, 234852, 273994, 313136, 410991, 469704, 547988, 821982, 939408, 1037263, 1095976, 1643964, 2074526, 2191952, 3111789, 3287928, 4149052, 6223578, 6575856, 7260841, 8298104, 12447156, 14521682, 16596208, 21782523, 24894312, 29043364, 43565046, 49788624, 58086728, 87130092, 116173456, 174260184, 348520368]

約数ペア:

[(1, 348520368), (2, 174260184), (3, 116173456), (4, 87130092), (6, 58086728), (7, 49788624), (8, 43565046), (12, 29043364), (14, 24894312), (16, 21782523), (21, 16596208), (24, 14521682), (28, 12447156), (42, 8298104), (48, 7260841), (53, 6575856), (56, 6223578), (84, 4149052), (106, 3287928), (112, 3111789), (159, 2191952), (168, 2074526), (212, 1643964), (318, 1095976), (336, 1037263), (371, 939408), (424, 821982), (636, 547988), (742, 469704), (848, 410991), (1113, 313136), (1272, 273994), (1484, 234852), (2226, 156568), (2544, 136997), (2968, 117426), (4452, 78284), (5936, 58713), (8904, 39142), (17808, 19571)]