494594724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{5189}}^1$

素因数の和:5269

約数の個数: 72

約数和(自身を含む): 1276490880

約数和(自身を除く): 781896156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 507, 564, 611, 676, 1014, 1222, 1833, 2028, 2444, 3666, 5189, 7332, 7943, 10378, 15567, 15886, 20756, 23829, 31134, 31772, 47658, 62268, 67457, 95316, 134914, 202371, 243883, 269828, 404742, 487766, 731649, 809484, 876941, 975532, 1463298, 1753882, 2630823, 2926596, 3170479, 3507764, 5261646, 6340958, 9511437, 10523292, 12681916, 19022874, 38045748, 41216227, 82432454, 123648681, 164864908, 247297362, 494594724]

約数ペア:

[(1, 494594724), (2, 247297362), (3, 164864908), (4, 123648681), (6, 82432454), (12, 41216227), (13, 38045748), (26, 19022874), (39, 12681916), (47, 10523292), (52, 9511437), (78, 6340958), (94, 5261646), (141, 3507764), (156, 3170479), (169, 2926596), (188, 2630823), (282, 1753882), (338, 1463298), (507, 975532), (564, 876941), (611, 809484), (676, 731649), (1014, 487766), (1222, 404742), (1833, 269828), (2028, 243883), (2444, 202371), (3666, 134914), (5189, 95316), (7332, 67457), (7943, 62268), (10378, 47658), (15567, 31772), (15886, 31134), (20756, 23829)]