1554906900384

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{643}}^1\times {\mathrm{43961}}^1$

素因数の和:44811

約数の個数: 144

約数和(自身を含む): 4451931154944

約数和(自身を除く): 2897024254560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 643, 764, 1146, 1286, 1528, 1719, 1929, 2292, 2572, 3056, 3438, 3858, 4584, 5144, 5787, 6112, 6876, 7716, 9168, 10288, 11574, 13752, 15432, 18336, 20576, 23148, 27504, 30864, 43961, 46296, 55008, 61728, 87922, 92592, 122813, 131883, 175844, 185184, 245626, 263766, 351688, 368439, 395649, 491252, 527532, 703376, 736878, 791298, 982504, 1055064, 1105317, 1406752, 1473756, 1582596, 1965008, 2110128, 2210634, 2947512, 3165192, 3930016, 4220256, 4421268, 5895024, 6330384, 8396551, 8842536, 11790048, 12660768, 16793102, 17685072, 25189653, 28266923, 33586204, 35370144, 50379306, 56533846, 67172408, 75568959, 84800769, 100758612, 113067692, 134344816, 151137918, 169601538, 201517224, 226135384, 254402307, 268689632, 302275836, 339203076, 403034448, 452270768, 508804614, 604551672, 678406152, 806068896, 904541536, 1017609228, 1209103344, 1356812304, 2035218456, 2418206688, 2713624608, 4070436912, 5398982293, 8140873824, 10797964586, 16196946879, 21595929172, 32393893758, 43191858344, 48590840637, 64787787516, 86383716688, 97181681274, 129575575032, 172767433376, 194363362548, 259151150064, 388726725096, 518302300128, 777453450192, 1554906900384]

約数ペア:

[(1, 1554906900384), (2, 777453450192), (3, 518302300128), (4, 388726725096), (6, 259151150064), (8, 194363362548), (9, 172767433376), (12, 129575575032), (16, 97181681274), (18, 86383716688), (24, 64787787516), (32, 48590840637), (36, 43191858344), (48, 32393893758), (72, 21595929172), (96, 16196946879), (144, 10797964586), (191, 8140873824), (288, 5398982293), (382, 4070436912), (573, 2713624608), (643, 2418206688), (764, 2035218456), (1146, 1356812304), (1286, 1209103344), (1528, 1017609228), (1719, 904541536), (1929, 806068896), (2292, 678406152), (2572, 604551672), (3056, 508804614), (3438, 452270768), (3858, 403034448), (4584, 339203076), (5144, 302275836), (5787, 268689632), (6112, 254402307), (6876, 226135384), (7716, 201517224), (9168, 169601538), (10288, 151137918), (11574, 134344816), (13752, 113067692), (15432, 100758612), (18336, 84800769), (20576, 75568959), (23148, 67172408), (27504, 56533846), (30864, 50379306), (43961, 35370144), (46296, 33586204), (55008, 28266923), (61728, 25189653), (87922, 17685072), (92592, 16793102), (122813, 12660768), (131883, 11790048), (175844, 8842536), (185184, 8396551), (245626, 6330384), (263766, 5895024), (351688, 4421268), (368439, 4220256), (395649, 3930016), (491252, 3165192), (527532, 2947512), (703376, 2210634), (736878, 2110128), (791298, 1965008), (982504, 1582596), (1055064, 1473756), (1105317, 1406752)]