442442416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 969937920

約数和(自身を除く): 527495504

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 59, 62, 104, 118, 124, 208, 236, 248, 403, 472, 496, 767, 806, 944, 1163, 1534, 1612, 1829, 2326, 3068, 3224, 3658, 4652, 6136, 6448, 7316, 9304, 12272, 14632, 15119, 18608, 23777, 29264, 30238, 36053, 47554, 60476, 68617, 72106, 95108, 120952, 137234, 144212, 190216, 241904, 274468, 288424, 380432, 468689, 548936, 576848, 892021, 937378, 1097872, 1784042, 1874756, 2127127, 3568084, 3749512, 4254254, 7136168, 7499024, 8508508, 14272336, 17017016, 27652651, 34034032, 55305302, 110610604, 221221208, 442442416]

約数ペア:

[(1, 442442416), (2, 221221208), (4, 110610604), (8, 55305302), (13, 34034032), (16, 27652651), (26, 17017016), (31, 14272336), (52, 8508508), (59, 7499024), (62, 7136168), (104, 4254254), (118, 3749512), (124, 3568084), (208, 2127127), (236, 1874756), (248, 1784042), (403, 1097872), (472, 937378), (496, 892021), (767, 576848), (806, 548936), (944, 468689), (1163, 380432), (1534, 288424), (1612, 274468), (1829, 241904), (2326, 190216), (3068, 144212), (3224, 137234), (3658, 120952), (4652, 95108), (6136, 72106), (6448, 68617), (7316, 60476), (9304, 47554), (12272, 36053), (14632, 30238), (15119, 29264), (18608, 23777)]