874864746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{43669}}^1$

素因数の和:43740

約数の個数: 64

約数和(自身を含む): 2263852800

約数和(自身を除く): 1388988054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 6678, 10017, 20034, 43669, 87338, 131007, 262014, 305683, 393021, 611366, 786042, 917049, 1179063, 1834098, 2314457, 2358126, 2751147, 4628914, 5502294, 6943371, 8253441, 13886742, 16201199, 16506882, 20830113, 32402398, 41660226, 48603597, 62490339, 97207194, 124980678, 145810791, 291621582, 437432373, 874864746]

約数ペア:

[(1, 874864746), (2, 437432373), (3, 291621582), (6, 145810791), (7, 124980678), (9, 97207194), (14, 62490339), (18, 48603597), (21, 41660226), (27, 32402398), (42, 20830113), (53, 16506882), (54, 16201199), (63, 13886742), (106, 8253441), (126, 6943371), (159, 5502294), (189, 4628914), (318, 2751147), (371, 2358126), (378, 2314457), (477, 1834098), (742, 1179063), (954, 917049), (1113, 786042), (1431, 611366), (2226, 393021), (2862, 305683), (3339, 262014), (6678, 131007), (10017, 87338), (20034, 43669)]