355340448

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{8171}}^1$

素因数の和:8338

約数の個数: 72

約数和(自身を含む): 1017315936

約数和(自身を除く): 661975488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4832, 5436, 7248, 8171, 10872, 14496, 16342, 21744, 24513, 32684, 43488, 49026, 65368, 73539, 98052, 130736, 147078, 196104, 261472, 294156, 392208, 588312, 784416, 1176624, 1233821, 2353248, 2467642, 3701463, 4935284, 7402926, 9870568, 11104389, 14805852, 19741136, 22208778, 29611704, 39482272, 44417556, 59223408, 88835112, 118446816, 177670224, 355340448]

約数ペア:

[(1, 355340448), (2, 177670224), (3, 118446816), (4, 88835112), (6, 59223408), (8, 44417556), (9, 39482272), (12, 29611704), (16, 22208778), (18, 19741136), (24, 14805852), (32, 11104389), (36, 9870568), (48, 7402926), (72, 4935284), (96, 3701463), (144, 2467642), (151, 2353248), (288, 1233821), (302, 1176624), (453, 784416), (604, 588312), (906, 392208), (1208, 294156), (1359, 261472), (1812, 196104), (2416, 147078), (2718, 130736), (3624, 98052), (4832, 73539), (5436, 65368), (7248, 49026), (8171, 43488), (10872, 32684), (14496, 24513), (16342, 21744)]