4696640324

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 8871508800

約数和(自身を除く): 4174868476

約数列:

[1, 2, 4, 19, 38, 76, 83, 149, 166, 263, 298, 332, 361, 526, 596, 722, 1052, 1444, 1577, 2831, 3154, 4997, 5662, 6308, 9994, 11324, 12367, 19988, 21829, 24734, 29963, 39187, 43658, 49468, 53789, 59926, 78374, 87316, 94943, 107578, 119852, 156748, 189886, 215156, 234973, 379772, 414751, 469946, 744553, 829502, 939892, 1489106, 1659004, 2978212, 3252521, 4464487, 6505042, 7880269, 8928974, 13010084, 14146507, 15760538, 17857948, 28293014, 31521076, 56586028, 61797899, 123595798, 247191596, 1174160081, 2348320162, 4696640324]

約数ペア:

[(1, 4696640324), (2, 2348320162), (4, 1174160081), (19, 247191596), (38, 123595798), (76, 61797899), (83, 56586028), (149, 31521076), (166, 28293014), (263, 17857948), (298, 15760538), (332, 14146507), (361, 13010084), (526, 8928974), (596, 7880269), (722, 6505042), (1052, 4464487), (1444, 3252521), (1577, 2978212), (2831, 1659004), (3154, 1489106), (4997, 939892), (5662, 829502), (6308, 744553), (9994, 469946), (11324, 414751), (12367, 379772), (19988, 234973), (21829, 215156), (24734, 189886), (29963, 156748), (39187, 119852), (43658, 107578), (49468, 94943), (53789, 87316), (59926, 78374)]