128476824

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{15607}}^1$

素因数の和:15637

約数の個数: 64

約数和(自身を含む): 374592000

約数和(自身を除く): 246115176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 15607, 31214, 46821, 62428, 93642, 109249, 124856, 187284, 218498, 327747, 374568, 436996, 655494, 764743, 873992, 1310988, 1529486, 2294229, 2621976, 3058972, 4588458, 5353201, 6117944, 9176916, 10706402, 16059603, 18353832, 21412804, 32119206, 42825608, 64238412, 128476824]

約数ペア:

[(1, 128476824), (2, 64238412), (3, 42825608), (4, 32119206), (6, 21412804), (7, 18353832), (8, 16059603), (12, 10706402), (14, 9176916), (21, 6117944), (24, 5353201), (28, 4588458), (42, 3058972), (49, 2621976), (56, 2294229), (84, 1529486), (98, 1310988), (147, 873992), (168, 764743), (196, 655494), (294, 436996), (343, 374568), (392, 327747), (588, 218498), (686, 187284), (1029, 124856), (1176, 109249), (1372, 93642), (2058, 62428), (2744, 46821), (4116, 31214), (8232, 15607)]