8227690870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 18059231232

約数和(自身を除く): 9831540362

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 71, 115, 142, 161, 167, 230, 322, 334, 355, 431, 497, 710, 805, 835, 862, 994, 1169, 1610, 1633, 1670, 2155, 2338, 2485, 3017, 3266, 3841, 4310, 4970, 5845, 6034, 7682, 8165, 9913, 11431, 11690, 11857, 15085, 16330, 19205, 19826, 22862, 23714, 26887, 30170, 30601, 38410, 49565, 53774, 57155, 59285, 61202, 69391, 71977, 82999, 99130, 114310, 118570, 134435, 138782, 143954, 153005, 165998, 214207, 268870, 272711, 306010, 346955, 359885, 414995, 428414, 503839, 545422, 693910, 703823, 719770, 829990, 1007678, 1071035, 1363555, 1407646, 1655471, 1908977, 2142070, 2519195, 2727110, 3310942, 3519115, 3817954, 4926761, 5038390, 5110367, 7038230, 8277355, 9544885, 9853522, 10220734, 11588297, 16554710, 19089770, 23176594, 24633805, 25551835, 35772569, 49267610, 51103670, 57941485, 71545138, 115882970, 117538441, 178862845, 235076882, 357725690, 587692205, 822769087, 1175384410, 1645538174, 4113845435, 8227690870]

約数ペア:

[(1, 8227690870), (2, 4113845435), (5, 1645538174), (7, 1175384410), (10, 822769087), (14, 587692205), (23, 357725690), (35, 235076882), (46, 178862845), (70, 117538441), (71, 115882970), (115, 71545138), (142, 57941485), (161, 51103670), (167, 49267610), (230, 35772569), (322, 25551835), (334, 24633805), (355, 23176594), (431, 19089770), (497, 16554710), (710, 11588297), (805, 10220734), (835, 9853522), (862, 9544885), (994, 8277355), (1169, 7038230), (1610, 5110367), (1633, 5038390), (1670, 4926761), (2155, 3817954), (2338, 3519115), (2485, 3310942), (3017, 2727110), (3266, 2519195), (3841, 2142070), (4310, 1908977), (4970, 1655471), (5845, 1407646), (6034, 1363555), (7682, 1071035), (8165, 1007678), (9913, 829990), (11431, 719770), (11690, 703823), (11857, 693910), (15085, 545422), (16330, 503839), (19205, 428414), (19826, 414995), (22862, 359885), (23714, 346955), (26887, 306010), (30170, 272711), (30601, 268870), (38410, 214207), (49565, 165998), (53774, 153005), (57155, 143954), (59285, 138782), (61202, 134435), (69391, 118570), (71977, 114310), (82999, 99130)]