389065343856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2479513}}^1$

素因数の和:2479998

約数の個数: 80

約数和(自身を含む): 1151129251584

約数和(自身を除く): 762063907728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467, 934, 1401, 1868, 2802, 3269, 3736, 5604, 6538, 7472, 9807, 11208, 13076, 19614, 22416, 26152, 39228, 52304, 78456, 156912, 2479513, 4959026, 7438539, 9918052, 14877078, 17356591, 19836104, 29754156, 34713182, 39672208, 52069773, 59508312, 69426364, 104139546, 119016624, 138852728, 208279092, 277705456, 416558184, 833116368, 1157932571, 2315865142, 3473797713, 4631730284, 6947595426, 8105527997, 9263460568, 13895190852, 16211055994, 18526921136, 24316583991, 27790381704, 32422111988, 48633167982, 55580763408, 64844223976, 97266335964, 129688447952, 194532671928, 389065343856]

約数ペア:

[(1, 389065343856), (2, 194532671928), (3, 129688447952), (4, 97266335964), (6, 64844223976), (7, 55580763408), (8, 48633167982), (12, 32422111988), (14, 27790381704), (16, 24316583991), (21, 18526921136), (24, 16211055994), (28, 13895190852), (42, 9263460568), (48, 8105527997), (56, 6947595426), (84, 4631730284), (112, 3473797713), (168, 2315865142), (336, 1157932571), (467, 833116368), (934, 416558184), (1401, 277705456), (1868, 208279092), (2802, 138852728), (3269, 119016624), (3736, 104139546), (5604, 69426364), (6538, 59508312), (7472, 52069773), (9807, 39672208), (11208, 34713182), (13076, 29754156), (19614, 19836104), (22416, 17356591), (26152, 14877078), (39228, 9918052), (52304, 7438539), (78456, 4959026), (156912, 2479513)]