814304112

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{238939}}^1$

素因数の和:239021

約数の個数: 40

約数和(自身を含む): 2133256320

約数和(自身を除く): 1318952208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 238939, 477878, 716817, 955756, 1433634, 1911512, 2867268, 3823024, 5734536, 11469072, 16964669, 33929338, 50894007, 67858676, 101788014, 135717352, 203576028, 271434704, 407152056, 814304112]

約数ペア:

[(1, 814304112), (2, 407152056), (3, 271434704), (4, 203576028), (6, 135717352), (8, 101788014), (12, 67858676), (16, 50894007), (24, 33929338), (48, 16964669), (71, 11469072), (142, 5734536), (213, 3823024), (284, 2867268), (426, 1911512), (568, 1433634), (852, 955756), (1136, 716817), (1704, 477878), (3408, 238939)]