917960112

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{32359}}^1$

素因数の和:32570

約数の個数: 60

約数和(自身を含む): 2582133840

約数和(自身を除く): 1664173728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 7092, 9456, 14184, 28368, 32359, 64718, 97077, 129436, 194154, 258872, 291231, 388308, 517744, 582462, 776616, 1164924, 1553232, 2329848, 4659696, 6374723, 12749446, 19124169, 25498892, 38248338, 50997784, 57372507, 76496676, 101995568, 114745014, 152993352, 229490028, 305986704, 458980056, 917960112]

約数ペア:

[(1, 917960112), (2, 458980056), (3, 305986704), (4, 229490028), (6, 152993352), (8, 114745014), (9, 101995568), (12, 76496676), (16, 57372507), (18, 50997784), (24, 38248338), (36, 25498892), (48, 19124169), (72, 12749446), (144, 6374723), (197, 4659696), (394, 2329848), (591, 1553232), (788, 1164924), (1182, 776616), (1576, 582462), (1773, 517744), (2364, 388308), (3152, 291231), (3546, 258872), (4728, 194154), (7092, 129436), (9456, 97077), (14184, 64718), (28368, 32359)]