745661952

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{23117}}^1$

素因数の和:23148

約数の個数: 120

約数和(自身を含む): 2459570256

約数和(自身を除く): 1713908304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 23117, 32256, 46234, 69351, 92468, 138702, 161819, 184936, 208053, 277404, 323638, 369872, 416106, 485457, 554808, 647276, 739744, 832212, 970914, 1109616, 1294552, 1456371, 1479488, 1664424, 1941828, 2219232, 2589104, 2912742, 2958976, 3328848, 3883656, 4438464, 5178208, 5825484, 5917952, 6657696, 7767312, 8876928, 10356416, 11650968, 11835904, 13315392, 15534624, 17753856, 20712832, 23301936, 26630784, 31069248, 35507712, 41425664, 46603872, 53261568, 62138496, 82851328, 93207744, 106523136, 124276992, 186415488, 248553984, 372830976, 745661952]

約数ペア:

[(1, 745661952), (2, 372830976), (3, 248553984), (4, 186415488), (6, 124276992), (7, 106523136), (8, 93207744), (9, 82851328), (12, 62138496), (14, 53261568), (16, 46603872), (18, 41425664), (21, 35507712), (24, 31069248), (28, 26630784), (32, 23301936), (36, 20712832), (42, 17753856), (48, 15534624), (56, 13315392), (63, 11835904), (64, 11650968), (72, 10356416), (84, 8876928), (96, 7767312), (112, 6657696), (126, 5917952), (128, 5825484), (144, 5178208), (168, 4438464), (192, 3883656), (224, 3328848), (252, 2958976), (256, 2912742), (288, 2589104), (336, 2219232), (384, 1941828), (448, 1664424), (504, 1479488), (512, 1456371), (576, 1294552), (672, 1109616), (768, 970914), (896, 832212), (1008, 739744), (1152, 647276), (1344, 554808), (1536, 485457), (1792, 416106), (2016, 369872), (2304, 323638), (2688, 277404), (3584, 208053), (4032, 184936), (4608, 161819), (5376, 138702), (8064, 92468), (10752, 69351), (16128, 46234), (23117, 32256)]