12946056

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 21613944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 499, 552, 564, 998, 1081, 1128, 1497, 1996, 2162, 2994, 3243, 3992, 4324, 5988, 6486, 8648, 11477, 11976, 12972, 22954, 23453, 25944, 34431, 45908, 46906, 68862, 70359, 91816, 93812, 137724, 140718, 187624, 275448, 281436, 539419, 562872, 1078838, 1618257, 2157676, 3236514, 4315352, 6473028, 12946056]

約数ペア:

[(1, 12946056), (2, 6473028), (3, 4315352), (4, 3236514), (6, 2157676), (8, 1618257), (12, 1078838), (23, 562872), (24, 539419), (46, 281436), (47, 275448), (69, 187624), (92, 140718), (94, 137724), (138, 93812), (141, 91816), (184, 70359), (188, 68862), (276, 46906), (282, 45908), (376, 34431), (499, 25944), (552, 23453), (564, 22954), (998, 12972), (1081, 11976), (1128, 11477), (1497, 8648), (1996, 6486), (2162, 5988), (2994, 4324), (3243, 3992)]