304967936

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 807952320

約数和(自身を除く): 502984384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 53, 56, 64, 76, 91, 104, 106, 112, 128, 133, 152, 169, 182, 208, 212, 224, 247, 256, 266, 304, 338, 364, 371, 416, 424, 448, 494, 532, 608, 676, 689, 728, 742, 832, 848, 896, 988, 1007, 1064, 1183, 1216, 1352, 1378, 1456, 1484, 1664, 1696, 1729, 1792, 1976, 2014, 2128, 2366, 2432, 2704, 2756, 2912, 2968, 3211, 3328, 3392, 3458, 3952, 4028, 4256, 4732, 4823, 4864, 5408, 5512, 5824, 5936, 6422, 6784, 6916, 7049, 7904, 8056, 8512, 8957, 9464, 9646, 10816, 11024, 11648, 11872, 12844, 13091, 13568, 13832, 14098, 15808, 16112, 17024, 17914, 18928, 19292, 21632, 22048, 22477, 23296, 23744, 25688, 26182, 27664, 28196, 31616, 32224, 34048, 35828, 37856, 38584, 43264, 44096, 44954, 47488, 51376, 52364, 55328, 56392, 62699, 63232, 64448, 71656, 75712, 77168, 88192, 89908, 91637, 94976, 102752, 104728, 110656, 112784, 125398, 128896, 143312, 151424, 154336, 170183, 176384, 179816, 183274, 205504, 209456, 221312, 225568, 250796, 257792, 286624, 302848, 308672, 340366, 359632, 366548, 411008, 418912, 442624, 451136, 501592, 573248, 617344, 680732, 719264, 733096, 822016, 837824, 902272, 1003184, 1146496, 1191281, 1234688, 1361464, 1438528, 1466192, 1675648, 1804544, 2006368, 2292992, 2382562, 2722928, 2877056, 2932384, 3351296, 4012736, 4765124, 5445856, 5754112, 5864768, 8025472, 9530248, 10891712, 11729536, 16050944, 19060496, 21783424, 23459072, 38120992, 43566848, 76241984, 152483968, 304967936]

約数ペア:

[(1, 304967936), (2, 152483968), (4, 76241984), (7, 43566848), (8, 38120992), (13, 23459072), (14, 21783424), (16, 19060496), (19, 16050944), (26, 11729536), (28, 10891712), (32, 9530248), (38, 8025472), (52, 5864768), (53, 5754112), (56, 5445856), (64, 4765124), (76, 4012736), (91, 3351296), (104, 2932384), (106, 2877056), (112, 2722928), (128, 2382562), (133, 2292992), (152, 2006368), (169, 1804544), (182, 1675648), (208, 1466192), (212, 1438528), (224, 1361464), (247, 1234688), (256, 1191281), (266, 1146496), (304, 1003184), (338, 902272), (364, 837824), (371, 822016), (416, 733096), (424, 719264), (448, 680732), (494, 617344), (532, 573248), (608, 501592), (676, 451136), (689, 442624), (728, 418912), (742, 411008), (832, 366548), (848, 359632), (896, 340366), (988, 308672), (1007, 302848), (1064, 286624), (1183, 257792), (1216, 250796), (1352, 225568), (1378, 221312), (1456, 209456), (1484, 205504), (1664, 183274), (1696, 179816), (1729, 176384), (1792, 170183), (1976, 154336), (2014, 151424), (2128, 143312), (2366, 128896), (2432, 125398), (2704, 112784), (2756, 110656), (2912, 104728), (2968, 102752), (3211, 94976), (3328, 91637), (3392, 89908), (3458, 88192), (3952, 77168), (4028, 75712), (4256, 71656), (4732, 64448), (4823, 63232), (4864, 62699), (5408, 56392), (5512, 55328), (5824, 52364), (5936, 51376), (6422, 47488), (6784, 44954), (6916, 44096), (7049, 43264), (7904, 38584), (8056, 37856), (8512, 35828), (8957, 34048), (9464, 32224), (9646, 31616), (10816, 28196), (11024, 27664), (11648, 26182), (11872, 25688), (12844, 23744), (13091, 23296), (13568, 22477), (13832, 22048), (14098, 21632), (15808, 19292), (16112, 18928), (17024, 17914)]