248465448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14939}}^1$

素因数の和:14972

約数の個数: 128

約数和(自身を含む): 860544000

約数和(自身を除く): 612078552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 14939, 16632, 29878, 44817, 59756, 89634, 104573, 119512, 134451, 164329, 179268, 209146, 268902, 313719, 328658, 358536, 403353, 418292, 492987, 537804, 627438, 657316, 806706, 836584, 941157, 985974, 1075608, 1150303, 1254876, 1314632, 1478961, 1613412, 1882314, 1971948, 2300606, 2509752, 2823471, 2957922, 3226824, 3450909, 3764628, 3943896, 4436883, 4601212, 5646942, 5915844, 6901818, 7529256, 8873766, 9202424, 10352727, 11293884, 11831688, 13803636, 17747532, 20705454, 22587768, 27607272, 31058181, 35495064, 41410908, 62116362, 82821816, 124232724, 248465448]

約数ペア:

[(1, 248465448), (2, 124232724), (3, 82821816), (4, 62116362), (6, 41410908), (7, 35495064), (8, 31058181), (9, 27607272), (11, 22587768), (12, 20705454), (14, 17747532), (18, 13803636), (21, 11831688), (22, 11293884), (24, 10352727), (27, 9202424), (28, 8873766), (33, 7529256), (36, 6901818), (42, 5915844), (44, 5646942), (54, 4601212), (56, 4436883), (63, 3943896), (66, 3764628), (72, 3450909), (77, 3226824), (84, 2957922), (88, 2823471), (99, 2509752), (108, 2300606), (126, 1971948), (132, 1882314), (154, 1613412), (168, 1478961), (189, 1314632), (198, 1254876), (216, 1150303), (231, 1075608), (252, 985974), (264, 941157), (297, 836584), (308, 806706), (378, 657316), (396, 627438), (462, 537804), (504, 492987), (594, 418292), (616, 403353), (693, 358536), (756, 328658), (792, 313719), (924, 268902), (1188, 209146), (1386, 179268), (1512, 164329), (1848, 134451), (2079, 119512), (2376, 104573), (2772, 89634), (4158, 59756), (5544, 44817), (8316, 29878), (14939, 16632)]