620108976

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{274871}}^1$

素因数の和:274929

約数の個数: 40

約数和(自身を含む): 1636038144

約数和(自身を除く): 1015929168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 274871, 549742, 824613, 1099484, 1649226, 2198968, 3298452, 4397936, 6596904, 12918937, 13193808, 25837874, 38756811, 51675748, 77513622, 103351496, 155027244, 206702992, 310054488, 620108976]

約数ペア:

[(1, 620108976), (2, 310054488), (3, 206702992), (4, 155027244), (6, 103351496), (8, 77513622), (12, 51675748), (16, 38756811), (24, 25837874), (47, 13193808), (48, 12918937), (94, 6596904), (141, 4397936), (188, 3298452), (282, 2198968), (376, 1649226), (564, 1099484), (752, 824613), (1128, 549742), (2256, 274871)]