268996896

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 909619200

約数和(自身を除く): 640622304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 84, 96, 108, 112, 126, 144, 158, 168, 189, 216, 224, 237, 252, 288, 316, 336, 378, 432, 474, 504, 553, 563, 632, 672, 711, 756, 864, 948, 1008, 1106, 1126, 1264, 1422, 1512, 1659, 1689, 1896, 2016, 2133, 2212, 2252, 2528, 2844, 3024, 3318, 3378, 3792, 3941, 4266, 4424, 4504, 4977, 5067, 5688, 6048, 6636, 6756, 7584, 7882, 8532, 8848, 9008, 9954, 10134, 11376, 11823, 13272, 13512, 14931, 15201, 15764, 17064, 17696, 18016, 19908, 20268, 22752, 23646, 26544, 27024, 29862, 30402, 31528, 34128, 35469, 39816, 40536, 44477, 47292, 53088, 54048, 59724, 60804, 63056, 68256, 70938, 79632, 81072, 88954, 94584, 106407, 119448, 121608, 126112, 133431, 141876, 159264, 162144, 177908, 189168, 212814, 238896, 243216, 266862, 283752, 311339, 355816, 378336, 400293, 425628, 477792, 486432, 533724, 567504, 622678, 711632, 800586, 851256, 934017, 1067448, 1135008, 1200879, 1245356, 1423264, 1601172, 1702512, 1868034, 2134896, 2401758, 2490712, 2802051, 3202344, 3405024, 3736068, 4269792, 4803516, 4981424, 5604102, 6404688, 7472136, 8406153, 9607032, 9962848, 11208204, 12809376, 14944272, 16812306, 19214064, 22416408, 29888544, 33624612, 38428128, 44832816, 67249224, 89665632, 134498448, 268996896]

約数ペア:

[(1, 268996896), (2, 134498448), (3, 89665632), (4, 67249224), (6, 44832816), (7, 38428128), (8, 33624612), (9, 29888544), (12, 22416408), (14, 19214064), (16, 16812306), (18, 14944272), (21, 12809376), (24, 11208204), (27, 9962848), (28, 9607032), (32, 8406153), (36, 7472136), (42, 6404688), (48, 5604102), (54, 4981424), (56, 4803516), (63, 4269792), (72, 3736068), (79, 3405024), (84, 3202344), (96, 2802051), (108, 2490712), (112, 2401758), (126, 2134896), (144, 1868034), (158, 1702512), (168, 1601172), (189, 1423264), (216, 1245356), (224, 1200879), (237, 1135008), (252, 1067448), (288, 934017), (316, 851256), (336, 800586), (378, 711632), (432, 622678), (474, 567504), (504, 533724), (553, 486432), (563, 477792), (632, 425628), (672, 400293), (711, 378336), (756, 355816), (864, 311339), (948, 283752), (1008, 266862), (1106, 243216), (1126, 238896), (1264, 212814), (1422, 189168), (1512, 177908), (1659, 162144), (1689, 159264), (1896, 141876), (2016, 133431), (2133, 126112), (2212, 121608), (2252, 119448), (2528, 106407), (2844, 94584), (3024, 88954), (3318, 81072), (3378, 79632), (3792, 70938), (3941, 68256), (4266, 63056), (4424, 60804), (4504, 59724), (4977, 54048), (5067, 53088), (5688, 47292), (6048, 44477), (6636, 40536), (6756, 39816), (7584, 35469), (7882, 34128), (8532, 31528), (8848, 30402), (9008, 29862), (9954, 27024), (10134, 26544), (11376, 23646), (11823, 22752), (13272, 20268), (13512, 19908), (14931, 18016), (15201, 17696), (15764, 17064)]