288772344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:930

約数の個数: 128

約数和(自身を含む): 921100800

約数和(自身を除く): 632328456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 331, 378, 504, 577, 662, 756, 993, 1154, 1324, 1512, 1731, 1986, 2308, 2317, 2648, 2979, 3462, 3972, 4039, 4616, 4634, 5193, 5958, 6924, 6951, 7944, 8078, 8937, 9268, 10386, 11916, 12117, 13848, 13902, 15579, 16156, 17874, 18536, 20772, 20853, 23832, 24234, 27804, 31158, 32312, 35748, 36351, 41544, 41706, 48468, 55608, 62316, 62559, 71496, 72702, 83412, 96936, 109053, 124632, 125118, 145404, 166824, 190987, 218106, 250236, 290808, 381974, 436212, 500472, 572961, 763948, 872424, 1145922, 1336909, 1527896, 1718883, 2291844, 2673818, 3437766, 4010727, 4583688, 5156649, 5347636, 6875532, 8021454, 10313298, 10695272, 12032181, 13751064, 16042908, 20626596, 24064362, 32085816, 36096543, 41253192, 48128724, 72193086, 96257448, 144386172, 288772344]

約数ペア:

[(1, 288772344), (2, 144386172), (3, 96257448), (4, 72193086), (6, 48128724), (7, 41253192), (8, 36096543), (9, 32085816), (12, 24064362), (14, 20626596), (18, 16042908), (21, 13751064), (24, 12032181), (27, 10695272), (28, 10313298), (36, 8021454), (42, 6875532), (54, 5347636), (56, 5156649), (63, 4583688), (72, 4010727), (84, 3437766), (108, 2673818), (126, 2291844), (168, 1718883), (189, 1527896), (216, 1336909), (252, 1145922), (331, 872424), (378, 763948), (504, 572961), (577, 500472), (662, 436212), (756, 381974), (993, 290808), (1154, 250236), (1324, 218106), (1512, 190987), (1731, 166824), (1986, 145404), (2308, 125118), (2317, 124632), (2648, 109053), (2979, 96936), (3462, 83412), (3972, 72702), (4039, 71496), (4616, 62559), (4634, 62316), (5193, 55608), (5958, 48468), (6924, 41706), (6951, 41544), (7944, 36351), (8078, 35748), (8937, 32312), (9268, 31158), (10386, 27804), (11916, 24234), (12117, 23832), (13848, 20853), (13902, 20772), (15579, 18536), (16156, 17874)]