291214241696

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1\times {\mathrm{6451}}^1$

素因数の和:9098

約数の個数: 96

約数和(自身を含む): 663889121280

約数和(自身を除く): 372674879584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 2551, 4424, 5102, 6451, 8848, 10204, 12902, 17696, 17857, 20408, 25804, 35714, 40816, 45157, 51608, 71428, 81632, 90314, 103216, 142856, 180628, 201529, 206432, 285712, 361256, 403058, 509629, 571424, 722512, 806116, 1019258, 1410703, 1445024, 1612232, 2038516, 2821406, 3224464, 3567403, 4077032, 5642812, 6448928, 7134806, 8154064, 11285624, 14269612, 16308128, 16456501, 22571248, 28539224, 32913002, 45142496, 57078448, 65826004, 114156896, 115195507, 131652008, 230391014, 263304016, 460782028, 526608032, 921564056, 1300063579, 1843128112, 2600127158, 3686256224, 5200254316, 9100445053, 10400508632, 18200890106, 20801017264, 36401780212, 41602034528, 72803560424, 145607120848, 291214241696]

約数ペア:

[(1, 291214241696), (2, 145607120848), (4, 72803560424), (7, 41602034528), (8, 36401780212), (14, 20801017264), (16, 18200890106), (28, 10400508632), (32, 9100445053), (56, 5200254316), (79, 3686256224), (112, 2600127158), (158, 1843128112), (224, 1300063579), (316, 921564056), (553, 526608032), (632, 460782028), (1106, 263304016), (1264, 230391014), (2212, 131652008), (2528, 115195507), (2551, 114156896), (4424, 65826004), (5102, 57078448), (6451, 45142496), (8848, 32913002), (10204, 28539224), (12902, 22571248), (17696, 16456501), (17857, 16308128), (20408, 14269612), (25804, 11285624), (35714, 8154064), (40816, 7134806), (45157, 6448928), (51608, 5642812), (71428, 4077032), (81632, 3567403), (90314, 3224464), (103216, 2821406), (142856, 2038516), (180628, 1612232), (201529, 1445024), (206432, 1410703), (285712, 1019258), (361256, 806116), (403058, 722512), (509629, 571424)]