429967528

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{23813}}^1$

素因数の和:23917

約数の個数: 32

約数和(自身を含む): 841586760

約数和(自身を除く): 411619232

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 4514, 9028, 18056, 23813, 47626, 95252, 190504, 881081, 1452593, 1762162, 2905186, 3524324, 5810372, 7048648, 11620744, 53745941, 107491882, 214983764, 429967528]

約数ペア:

[(1, 429967528), (2, 214983764), (4, 107491882), (8, 53745941), (37, 11620744), (61, 7048648), (74, 5810372), (122, 3524324), (148, 2905186), (244, 1762162), (296, 1452593), (488, 881081), (2257, 190504), (4514, 95252), (9028, 47626), (18056, 23813)]