657563328

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:335

約数の個数: 168

約数和(自身を含む): 1939991040

約数和(自身を除く): 1282427712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 101, 127, 144, 178, 192, 202, 254, 267, 288, 303, 356, 381, 404, 508, 534, 576, 606, 712, 762, 801, 808, 909, 1016, 1068, 1143, 1212, 1424, 1524, 1602, 1616, 1818, 2032, 2136, 2286, 2424, 2848, 3048, 3204, 3232, 3636, 4064, 4272, 4572, 4848, 5696, 6096, 6408, 6464, 7272, 8128, 8544, 8989, 9144, 9696, 11303, 12192, 12816, 12827, 14544, 17088, 17978, 18288, 19392, 22606, 24384, 25632, 25654, 26967, 29088, 33909, 35956, 36576, 38481, 45212, 51264, 51308, 53934, 58176, 67818, 71912, 73152, 76962, 80901, 90424, 101727, 102616, 107868, 115443, 135636, 143824, 153924, 161802, 180848, 203454, 205232, 215736, 230886, 271272, 287648, 307848, 323604, 361696, 406908, 410464, 431472, 461772, 542544, 575296, 615696, 647208, 723392, 813816, 820928, 862944, 923544, 1085088, 1141603, 1231392, 1294416, 1627632, 1725888, 1847088, 2170176, 2283206, 2462784, 2588832, 3255264, 3424809, 3694176, 4566412, 5177664, 6510528, 6849618, 7388352, 9132824, 10274427, 13699236, 18265648, 20548854, 27398472, 36531296, 41097708, 54796944, 73062592, 82195416, 109593888, 164390832, 219187776, 328781664, 657563328]

約数ペア:

[(1, 657563328), (2, 328781664), (3, 219187776), (4, 164390832), (6, 109593888), (8, 82195416), (9, 73062592), (12, 54796944), (16, 41097708), (18, 36531296), (24, 27398472), (32, 20548854), (36, 18265648), (48, 13699236), (64, 10274427), (72, 9132824), (89, 7388352), (96, 6849618), (101, 6510528), (127, 5177664), (144, 4566412), (178, 3694176), (192, 3424809), (202, 3255264), (254, 2588832), (267, 2462784), (288, 2283206), (303, 2170176), (356, 1847088), (381, 1725888), (404, 1627632), (508, 1294416), (534, 1231392), (576, 1141603), (606, 1085088), (712, 923544), (762, 862944), (801, 820928), (808, 813816), (909, 723392), (1016, 647208), (1068, 615696), (1143, 575296), (1212, 542544), (1424, 461772), (1524, 431472), (1602, 410464), (1616, 406908), (1818, 361696), (2032, 323604), (2136, 307848), (2286, 287648), (2424, 271272), (2848, 230886), (3048, 215736), (3204, 205232), (3232, 203454), (3636, 180848), (4064, 161802), (4272, 153924), (4572, 143824), (4848, 135636), (5696, 115443), (6096, 107868), (6408, 102616), (6464, 101727), (7272, 90424), (8128, 80901), (8544, 76962), (8989, 73152), (9144, 71912), (9696, 67818), (11303, 58176), (12192, 53934), (12816, 51308), (12827, 51264), (14544, 45212), (17088, 38481), (17978, 36576), (18288, 35956), (19392, 33909), (22606, 29088), (24384, 26967), (25632, 25654)]