31235328

素因数分解:

$2^8\times 3^3\times {\mathrm{4519}}^1$

素因数の和:4544

約数の個数: 72

約数和(自身を含む): 92388800

約数和(自身を除く): 61153472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 4519, 6912, 9038, 13557, 18076, 27114, 36152, 40671, 54228, 72304, 81342, 108456, 122013, 144608, 162684, 216912, 244026, 289216, 325368, 433824, 488052, 578432, 650736, 867648, 976104, 1156864, 1301472, 1735296, 1952208, 2602944, 3470592, 3904416, 5205888, 7808832, 10411776, 15617664, 31235328]

約数ペア:

[(1, 31235328), (2, 15617664), (3, 10411776), (4, 7808832), (6, 5205888), (8, 3904416), (9, 3470592), (12, 2602944), (16, 1952208), (18, 1735296), (24, 1301472), (27, 1156864), (32, 976104), (36, 867648), (48, 650736), (54, 578432), (64, 488052), (72, 433824), (96, 325368), (108, 289216), (128, 244026), (144, 216912), (192, 162684), (216, 144608), (256, 122013), (288, 108456), (384, 81342), (432, 72304), (576, 54228), (768, 40671), (864, 36152), (1152, 27114), (1728, 18076), (2304, 13557), (3456, 9038), (4519, 6912)]