635641344

素因数分解:

$2^9\times 3^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 280

約数和(自身を含む): 2066320872

約数和(自身を除く): 1430679528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 131, 144, 156, 162, 192, 208, 216, 234, 243, 256, 262, 288, 312, 324, 351, 384, 393, 416, 432, 468, 486, 512, 524, 576, 624, 648, 702, 729, 768, 786, 832, 864, 936, 972, 1048, 1053, 1152, 1179, 1248, 1296, 1404, 1458, 1536, 1572, 1664, 1703, 1728, 1872, 1944, 2096, 2106, 2304, 2358, 2496, 2592, 2808, 2916, 3144, 3159, 3328, 3406, 3456, 3537, 3744, 3888, 4192, 4212, 4608, 4716, 4992, 5109, 5184, 5616, 5832, 6288, 6318, 6656, 6812, 6912, 7074, 7488, 7776, 8384, 8424, 9432, 9477, 9984, 10218, 10368, 10611, 11232, 11664, 12576, 12636, 13624, 13824, 14148, 14976, 15327, 15552, 16768, 16848, 18864, 18954, 19968, 20436, 20736, 21222, 22464, 23328, 25152, 25272, 27248, 28296, 29952, 30654, 31104, 31833, 33536, 33696, 37728, 37908, 40872, 41472, 42444, 44928, 45981, 46656, 50304, 50544, 54496, 56592, 59904, 61308, 62208, 63666, 67072, 67392, 75456, 75816, 81744, 84888, 89856, 91962, 93312, 95499, 100608, 101088, 108992, 113184, 122616, 124416, 127332, 134784, 137943, 150912, 151632, 163488, 169776, 179712, 183924, 186624, 190998, 201216, 202176, 217984, 226368, 245232, 254664, 269568, 275886, 301824, 303264, 326976, 339552, 367848, 373248, 381996, 404352, 413829, 435968, 452736, 490464, 509328, 539136, 551772, 603648, 606528, 653952, 679104, 735696, 763992, 808704, 827658, 871936, 905472, 980928, 1018656, 1103544, 1213056, 1241487, 1307904, 1358208, 1471392, 1527984, 1617408, 1655316, 1810944, 1961856, 2037312, 2207088, 2426112, 2482974, 2615808, 2716416, 2942784, 3055968, 3310632, 3923712, 4074624, 4414176, 4852224, 4965948, 5432832, 5885568, 6111936, 6621264, 7847424, 8149248, 8828352, 9931896, 11771136, 12223872, 13242528, 16298496, 17656704, 19863792, 23542272, 24447744, 26485056, 35313408, 39727584, 48895488, 52970112, 70626816, 79455168, 105940224, 158910336, 211880448, 317820672, 635641344]

約数ペア:

[(1, 635641344), (2, 317820672), (3, 211880448), (4, 158910336), (6, 105940224), (8, 79455168), (9, 70626816), (12, 52970112), (13, 48895488), (16, 39727584), (18, 35313408), (24, 26485056), (26, 24447744), (27, 23542272), (32, 19863792), (36, 17656704), (39, 16298496), (48, 13242528), (52, 12223872), (54, 11771136), (64, 9931896), (72, 8828352), (78, 8149248), (81, 7847424), (96, 6621264), (104, 6111936), (108, 5885568), (117, 5432832), (128, 4965948), (131, 4852224), (144, 4414176), (156, 4074624), (162, 3923712), (192, 3310632), (208, 3055968), (216, 2942784), (234, 2716416), (243, 2615808), (256, 2482974), (262, 2426112), (288, 2207088), (312, 2037312), (324, 1961856), (351, 1810944), (384, 1655316), (393, 1617408), (416, 1527984), (432, 1471392), (468, 1358208), (486, 1307904), (512, 1241487), (524, 1213056), (576, 1103544), (624, 1018656), (648, 980928), (702, 905472), (729, 871936), (768, 827658), (786, 808704), (832, 763992), (864, 735696), (936, 679104), (972, 653952), (1048, 606528), (1053, 603648), (1152, 551772), (1179, 539136), (1248, 509328), (1296, 490464), (1404, 452736), (1458, 435968), (1536, 413829), (1572, 404352), (1664, 381996), (1703, 373248), (1728, 367848), (1872, 339552), (1944, 326976), (2096, 303264), (2106, 301824), (2304, 275886), (2358, 269568), (2496, 254664), (2592, 245232), (2808, 226368), (2916, 217984), (3144, 202176), (3159, 201216), (3328, 190998), (3406, 186624), (3456, 183924), (3537, 179712), (3744, 169776), (3888, 163488), (4192, 151632), (4212, 150912), (4608, 137943), (4716, 134784), (4992, 127332), (5109, 124416), (5184, 122616), (5616, 113184), (5832, 108992), (6288, 101088), (6318, 100608), (6656, 95499), (6812, 93312), (6912, 91962), (7074, 89856), (7488, 84888), (7776, 81744), (8384, 75816), (8424, 75456), (9432, 67392), (9477, 67072), (9984, 63666), (10218, 62208), (10368, 61308), (10611, 59904), (11232, 56592), (11664, 54496), (12576, 50544), (12636, 50304), (13624, 46656), (13824, 45981), (14148, 44928), (14976, 42444), (15327, 41472), (15552, 40872), (16768, 37908), (16848, 37728), (18864, 33696), (18954, 33536), (19968, 31833), (20436, 31104), (20736, 30654), (21222, 29952), (22464, 28296), (23328, 27248), (25152, 25272)]