542156784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{868841}}^1$

素因数の和:868865

約数の個数: 40

約数和(自身を含む): 1508309712

約数和(自身を除く): 966152928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 868841, 1737682, 2606523, 3475364, 5213046, 6950728, 10426092, 11294933, 13901456, 20852184, 22589866, 33884799, 41704368, 45179732, 67769598, 90359464, 135539196, 180718928, 271078392, 542156784]

約数ペア:

[(1, 542156784), (2, 271078392), (3, 180718928), (4, 135539196), (6, 90359464), (8, 67769598), (12, 45179732), (13, 41704368), (16, 33884799), (24, 22589866), (26, 20852184), (39, 13901456), (48, 11294933), (52, 10426092), (78, 6950728), (104, 5213046), (156, 3475364), (208, 2606523), (312, 1737682), (624, 868841)]