870814872

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{929}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 2419934400

約数和(自身を除く): 1549119528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 277, 282, 376, 423, 554, 564, 831, 846, 929, 1108, 1128, 1662, 1692, 1858, 2216, 2493, 2787, 3324, 3384, 3716, 4986, 5574, 6648, 7432, 8361, 9972, 11148, 13019, 16722, 19944, 22296, 26038, 33444, 39057, 43663, 52076, 66888, 78114, 87326, 104152, 117171, 130989, 156228, 174652, 234342, 257333, 261978, 312456, 349304, 392967, 468684, 514666, 523956, 771999, 785934, 937368, 1029332, 1047912, 1543998, 1571868, 2058664, 2315997, 3087996, 3143736, 4631994, 6175992, 9263988, 12094651, 18527976, 24189302, 36283953, 48378604, 72567906, 96757208, 108851859, 145135812, 217703718, 290271624, 435407436, 870814872]

約数ペア:

[(1, 870814872), (2, 435407436), (3, 290271624), (4, 217703718), (6, 145135812), (8, 108851859), (9, 96757208), (12, 72567906), (18, 48378604), (24, 36283953), (36, 24189302), (47, 18527976), (72, 12094651), (94, 9263988), (141, 6175992), (188, 4631994), (277, 3143736), (282, 3087996), (376, 2315997), (423, 2058664), (554, 1571868), (564, 1543998), (831, 1047912), (846, 1029332), (929, 937368), (1108, 785934), (1128, 771999), (1662, 523956), (1692, 514666), (1858, 468684), (2216, 392967), (2493, 349304), (2787, 312456), (3324, 261978), (3384, 257333), (3716, 234342), (4986, 174652), (5574, 156228), (6648, 130989), (7432, 117171), (8361, 104152), (9972, 87326), (11148, 78114), (13019, 66888), (16722, 52076), (19944, 43663), (22296, 39057), (26038, 33444)]