268523808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21031}}^1$

素因数の和:21070

約数の個数: 96

約数和(自身を含む): 848010240

約数和(自身を除く): 579486432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 21031, 42062, 63093, 84124, 126186, 147217, 168248, 252372, 294434, 336496, 399589, 441651, 504744, 588868, 672992, 799178, 883302, 1009488, 1177736, 1198767, 1598356, 1766604, 2018976, 2355472, 2397534, 2797123, 3196712, 3533208, 4710944, 4795068, 5594246, 6393424, 7066416, 8391369, 9590136, 11188492, 12786848, 14132832, 16782738, 19180272, 22376984, 33565476, 38360544, 44753968, 67130952, 89507936, 134261904, 268523808]

約数ペア:

[(1, 268523808), (2, 134261904), (3, 89507936), (4, 67130952), (6, 44753968), (7, 38360544), (8, 33565476), (12, 22376984), (14, 19180272), (16, 16782738), (19, 14132832), (21, 12786848), (24, 11188492), (28, 9590136), (32, 8391369), (38, 7066416), (42, 6393424), (48, 5594246), (56, 4795068), (57, 4710944), (76, 3533208), (84, 3196712), (96, 2797123), (112, 2397534), (114, 2355472), (133, 2018976), (152, 1766604), (168, 1598356), (224, 1198767), (228, 1177736), (266, 1009488), (304, 883302), (336, 799178), (399, 672992), (456, 588868), (532, 504744), (608, 441651), (672, 399589), (798, 336496), (912, 294434), (1064, 252372), (1596, 168248), (1824, 147217), (2128, 126186), (3192, 84124), (4256, 63093), (6384, 42062), (12768, 21031)]