495655472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{82171}}^1$

素因数の和:82221

約数の個数: 40

約数和(自身を含む): 1069879440

約数和(自身を除く): 574223968

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 82171, 164342, 328684, 657368, 1068223, 1314736, 2136446, 2382959, 4272892, 4765918, 8545784, 9531836, 17091568, 19063672, 30978467, 38127344, 61956934, 123913868, 247827736, 495655472]

約数ペア:

[(1, 495655472), (2, 247827736), (4, 123913868), (8, 61956934), (13, 38127344), (16, 30978467), (26, 19063672), (29, 17091568), (52, 9531836), (58, 8545784), (104, 4765918), (116, 4272892), (208, 2382959), (232, 2136446), (377, 1314736), (464, 1068223), (754, 657368), (1508, 328684), (3016, 164342), (6032, 82171)]