1319111892

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{193873}}^1$

素因数の和:193899

約数の個数: 72

約数和(自身を含む): 3951927616

約数和(自身を除く): 2632815724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 193873, 387746, 581619, 775492, 1163238, 1357111, 1744857, 2326476, 2714222, 3489714, 4071333, 5234571, 5428444, 6979428, 8142666, 10469142, 12213999, 15703713, 16285332, 20938284, 24427998, 31407426, 36641997, 47111139, 48855996, 62814852, 73283994, 94222278, 109925991, 146567988, 188444556, 219851982, 329777973, 439703964, 659555946, 1319111892]

約数ペア:

[(1, 1319111892), (2, 659555946), (3, 439703964), (4, 329777973), (6, 219851982), (7, 188444556), (9, 146567988), (12, 109925991), (14, 94222278), (18, 73283994), (21, 62814852), (27, 48855996), (28, 47111139), (36, 36641997), (42, 31407426), (54, 24427998), (63, 20938284), (81, 16285332), (84, 15703713), (108, 12213999), (126, 10469142), (162, 8142666), (189, 6979428), (243, 5428444), (252, 5234571), (324, 4071333), (378, 3489714), (486, 2714222), (567, 2326476), (756, 1744857), (972, 1357111), (1134, 1163238), (1701, 775492), (2268, 581619), (3402, 387746), (6804, 193873)]