337003488

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16481}}^1$

素因数の和:16568

約数の個数: 72

約数和(自身を含む): 971910576

約数和(自身を除く): 634907088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 16481, 20448, 32962, 49443, 65924, 98886, 131848, 148329, 197772, 263696, 296658, 395544, 527392, 593316, 791088, 1170151, 1186632, 1582176, 2340302, 2373264, 3510453, 4680604, 4746528, 7020906, 9361208, 10531359, 14041812, 18722416, 21062718, 28083624, 37444832, 42125436, 56167248, 84250872, 112334496, 168501744, 337003488]

約数ペア:

[(1, 337003488), (2, 168501744), (3, 112334496), (4, 84250872), (6, 56167248), (8, 42125436), (9, 37444832), (12, 28083624), (16, 21062718), (18, 18722416), (24, 14041812), (32, 10531359), (36, 9361208), (48, 7020906), (71, 4746528), (72, 4680604), (96, 3510453), (142, 2373264), (144, 2340302), (213, 1582176), (284, 1186632), (288, 1170151), (426, 791088), (568, 593316), (639, 527392), (852, 395544), (1136, 296658), (1278, 263696), (1704, 197772), (2272, 148329), (2556, 131848), (3408, 98886), (5112, 65924), (6816, 49443), (10224, 32962), (16481, 20448)]