268318512

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3457}}^1$

素因数の和:3496

約数の個数: 180

約数和(自身を含む): 953204616

約数和(自身を除く): 684886104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 392, 396, 441, 462, 504, 528, 539, 588, 616, 693, 784, 792, 882, 924, 1008, 1078, 1176, 1232, 1386, 1584, 1617, 1764, 1848, 2156, 2352, 2772, 3234, 3457, 3528, 3696, 4312, 4851, 5544, 6468, 6914, 7056, 8624, 9702, 10371, 11088, 12936, 13828, 19404, 20742, 24199, 25872, 27656, 31113, 38027, 38808, 41484, 48398, 55312, 62226, 72597, 76054, 77616, 82968, 96796, 114081, 124452, 145194, 152108, 165936, 169393, 193592, 217791, 228162, 248904, 266189, 290388, 304216, 338786, 342243, 387184, 435582, 456324, 497808, 508179, 532378, 580776, 608432, 677572, 684486, 798567, 871164, 912648, 1016358, 1064756, 1161552, 1355144, 1368972, 1524537, 1597134, 1742328, 1825296, 1863323, 2032716, 2129512, 2395701, 2710288, 2737944, 3049074, 3194268, 3484656, 3726646, 4065432, 4259024, 4791402, 5475888, 5589969, 6098148, 6388536, 7453292, 8130864, 9582804, 11179938, 12196296, 12777072, 14906584, 16769907, 19165608, 22359876, 24392592, 29813168, 33539814, 38331216, 44719752, 67079628, 89439504, 134159256, 268318512]

約数ペア:

[(1, 268318512), (2, 134159256), (3, 89439504), (4, 67079628), (6, 44719752), (7, 38331216), (8, 33539814), (9, 29813168), (11, 24392592), (12, 22359876), (14, 19165608), (16, 16769907), (18, 14906584), (21, 12777072), (22, 12196296), (24, 11179938), (28, 9582804), (33, 8130864), (36, 7453292), (42, 6388536), (44, 6098148), (48, 5589969), (49, 5475888), (56, 4791402), (63, 4259024), (66, 4065432), (72, 3726646), (77, 3484656), (84, 3194268), (88, 3049074), (98, 2737944), (99, 2710288), (112, 2395701), (126, 2129512), (132, 2032716), (144, 1863323), (147, 1825296), (154, 1742328), (168, 1597134), (176, 1524537), (196, 1368972), (198, 1355144), (231, 1161552), (252, 1064756), (264, 1016358), (294, 912648), (308, 871164), (336, 798567), (392, 684486), (396, 677572), (441, 608432), (462, 580776), (504, 532378), (528, 508179), (539, 497808), (588, 456324), (616, 435582), (693, 387184), (784, 342243), (792, 338786), (882, 304216), (924, 290388), (1008, 266189), (1078, 248904), (1176, 228162), (1232, 217791), (1386, 193592), (1584, 169393), (1617, 165936), (1764, 152108), (1848, 145194), (2156, 124452), (2352, 114081), (2772, 96796), (3234, 82968), (3457, 77616), (3528, 76054), (3696, 72597), (4312, 62226), (4851, 55312), (5544, 48398), (6468, 41484), (6914, 38808), (7056, 38027), (8624, 31113), (9702, 27656), (10371, 25872), (11088, 24199), (12936, 20742), (13828, 19404)]