289221894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6983}}^1$

素因数の和:7066

約数の個数: 64

約数和(自身を含む): 703987200

約数和(自身を除く): 414765306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 531, 702, 767, 1062, 1534, 1593, 2301, 3186, 4602, 6903, 6983, 13806, 13966, 20709, 20949, 41418, 41898, 62847, 90779, 125694, 181558, 188541, 272337, 377082, 411997, 544674, 817011, 823994, 1235991, 1634022, 2451033, 2471982, 3707973, 4902066, 5355961, 7415946, 10711922, 11123919, 16067883, 22247838, 32135766, 48203649, 96407298, 144610947, 289221894]

約数ペア:

[(1, 289221894), (2, 144610947), (3, 96407298), (6, 48203649), (9, 32135766), (13, 22247838), (18, 16067883), (26, 11123919), (27, 10711922), (39, 7415946), (54, 5355961), (59, 4902066), (78, 3707973), (117, 2471982), (118, 2451033), (177, 1634022), (234, 1235991), (351, 823994), (354, 817011), (531, 544674), (702, 411997), (767, 377082), (1062, 272337), (1534, 188541), (1593, 181558), (2301, 125694), (3186, 90779), (4602, 62847), (6903, 41898), (6983, 41418), (13806, 20949), (13966, 20709)]