253124256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 838204416

約数和(自身を除く): 585080160

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 283, 308, 336, 352, 363, 462, 484, 528, 566, 616, 672, 726, 847, 849, 924, 968, 1056, 1132, 1232, 1331, 1452, 1694, 1698, 1848, 1936, 1981, 2264, 2464, 2541, 2662, 2904, 3113, 3388, 3396, 3696, 3872, 3962, 3993, 4528, 5082, 5324, 5808, 5943, 6226, 6776, 6792, 7392, 7924, 7986, 9056, 9317, 9339, 10164, 10648, 11616, 11886, 12452, 13552, 13584, 15848, 15972, 18634, 18678, 20328, 21296, 21791, 23772, 24904, 27104, 27168, 27951, 31696, 31944, 34243, 37268, 37356, 40656, 42592, 43582, 47544, 49808, 55902, 63392, 63888, 65373, 68486, 74536, 74712, 81312, 87164, 95088, 99616, 102729, 111804, 127776, 130746, 136972, 149072, 149424, 174328, 190176, 205458, 223608, 239701, 261492, 273944, 298144, 298848, 348656, 376673, 410916, 447216, 479402, 522984, 547888, 697312, 719103, 753346, 821832, 894432, 958804, 1045968, 1095776, 1130019, 1438206, 1506692, 1643664, 1917608, 2091936, 2260038, 2636711, 2876412, 3013384, 3287328, 3835216, 4520076, 5273422, 5752824, 6026768, 7670432, 7910133, 9040152, 10546844, 11505648, 12053536, 15820266, 18080304, 21093688, 23011296, 31640532, 36160608, 42187376, 63281064, 84374752, 126562128, 253124256]

約数ペア:

[(1, 253124256), (2, 126562128), (3, 84374752), (4, 63281064), (6, 42187376), (7, 36160608), (8, 31640532), (11, 23011296), (12, 21093688), (14, 18080304), (16, 15820266), (21, 12053536), (22, 11505648), (24, 10546844), (28, 9040152), (32, 7910133), (33, 7670432), (42, 6026768), (44, 5752824), (48, 5273422), (56, 4520076), (66, 3835216), (77, 3287328), (84, 3013384), (88, 2876412), (96, 2636711), (112, 2260038), (121, 2091936), (132, 1917608), (154, 1643664), (168, 1506692), (176, 1438206), (224, 1130019), (231, 1095776), (242, 1045968), (264, 958804), (283, 894432), (308, 821832), (336, 753346), (352, 719103), (363, 697312), (462, 547888), (484, 522984), (528, 479402), (566, 447216), (616, 410916), (672, 376673), (726, 348656), (847, 298848), (849, 298144), (924, 273944), (968, 261492), (1056, 239701), (1132, 223608), (1232, 205458), (1331, 190176), (1452, 174328), (1694, 149424), (1698, 149072), (1848, 136972), (1936, 130746), (1981, 127776), (2264, 111804), (2464, 102729), (2541, 99616), (2662, 95088), (2904, 87164), (3113, 81312), (3388, 74712), (3396, 74536), (3696, 68486), (3872, 65373), (3962, 63888), (3993, 63392), (4528, 55902), (5082, 49808), (5324, 47544), (5808, 43582), (5943, 42592), (6226, 40656), (6776, 37356), (6792, 37268), (7392, 34243), (7924, 31944), (7986, 31696), (9056, 27951), (9317, 27168), (9339, 27104), (10164, 24904), (10648, 23772), (11616, 21791), (11886, 21296), (12452, 20328), (13552, 18678), (13584, 18634), (15848, 15972)]