247494524868

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7639}}^1\times {\mathrm{13043}}^1$

素因数の和:20718

約数の個数: 96

約数和(自身を含む): 669689395200

約数和(自身を除く): 422194870332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 7639, 13043, 15278, 22917, 26086, 30556, 39129, 45834, 52172, 68751, 78258, 91668, 117387, 137502, 156516, 175697, 206253, 234774, 275004, 299989, 351394, 352161, 412506, 469548, 527091, 599978, 702788, 704322, 825012, 899967, 1054182, 1199956, 1408644, 1581273, 1799934, 2108364, 2699901, 3162546, 3599868, 4743819, 5399802, 6325092, 8099703, 9487638, 10799604, 16199406, 18975276, 32398812, 99635477, 199270954, 298906431, 398541908, 597812862, 896719293, 1195625724, 1793438586, 2291615971, 2690157879, 3586877172, 4583231942, 5380315758, 6874847913, 9166463884, 10760631516, 13749695826, 20624543739, 27499391652, 41249087478, 61873631217, 82498174956, 123747262434, 247494524868]

約数ペア:

[(1, 247494524868), (2, 123747262434), (3, 82498174956), (4, 61873631217), (6, 41249087478), (9, 27499391652), (12, 20624543739), (18, 13749695826), (23, 10760631516), (27, 9166463884), (36, 6874847913), (46, 5380315758), (54, 4583231942), (69, 3586877172), (92, 2690157879), (108, 2291615971), (138, 1793438586), (207, 1195625724), (276, 896719293), (414, 597812862), (621, 398541908), (828, 298906431), (1242, 199270954), (2484, 99635477), (7639, 32398812), (13043, 18975276), (15278, 16199406), (22917, 10799604), (26086, 9487638), (30556, 8099703), (39129, 6325092), (45834, 5399802), (52172, 4743819), (68751, 3599868), (78258, 3162546), (91668, 2699901), (117387, 2108364), (137502, 1799934), (156516, 1581273), (175697, 1408644), (206253, 1199956), (234774, 1054182), (275004, 899967), (299989, 825012), (351394, 704322), (352161, 702788), (412506, 599978), (469548, 527091)]