282809384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{919}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 625968000

約数和(自身を除く): 343158616

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 269, 286, 538, 572, 919, 1076, 1144, 1838, 2152, 2959, 3497, 3676, 5918, 6994, 7352, 10109, 11836, 11947, 13988, 20218, 23672, 23894, 27976, 38467, 40436, 47788, 76934, 80872, 95576, 131417, 153868, 247211, 262834, 307736, 494422, 525668, 988844, 1051336, 1977688, 2719321, 3213743, 5438642, 6427486, 10877284, 12854972, 21754568, 25709944, 35351173, 70702346, 141404692, 282809384]

約数ペア:

[(1, 282809384), (2, 141404692), (4, 70702346), (8, 35351173), (11, 25709944), (13, 21754568), (22, 12854972), (26, 10877284), (44, 6427486), (52, 5438642), (88, 3213743), (104, 2719321), (143, 1977688), (269, 1051336), (286, 988844), (538, 525668), (572, 494422), (919, 307736), (1076, 262834), (1144, 247211), (1838, 153868), (2152, 131417), (2959, 95576), (3497, 80872), (3676, 76934), (5918, 47788), (6994, 40436), (7352, 38467), (10109, 27976), (11836, 23894), (11947, 23672), (13988, 20218)]