438413133078

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1463983}}^1$

素因数の和:1464249

約数の個数: 48

約数和(自身を含む): 964683472896

約数和(自身を除く): 526270339818

約数列:

[1, 2, 3, 6, 9, 18, 127, 131, 254, 262, 381, 393, 762, 786, 1143, 1179, 2286, 2358, 16637, 33274, 49911, 99822, 149733, 299466, 1463983, 2927966, 4391949, 8783898, 13175847, 26351694, 185925841, 191781773, 371851682, 383563546, 557777523, 575345319, 1115555046, 1150690638, 1673332569, 1726035957, 3346665138, 3452071914, 24356285171, 48712570342, 73068855513, 146137711026, 219206566539, 438413133078]

約数ペア:

[(1, 438413133078), (2, 219206566539), (3, 146137711026), (6, 73068855513), (9, 48712570342), (18, 24356285171), (127, 3452071914), (131, 3346665138), (254, 1726035957), (262, 1673332569), (381, 1150690638), (393, 1115555046), (762, 575345319), (786, 557777523), (1143, 383563546), (1179, 371851682), (2286, 191781773), (2358, 185925841), (16637, 26351694), (33274, 13175847), (49911, 8783898), (99822, 4391949), (149733, 2927966), (299466, 1463983)]