268365552

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 888193152

約数和(自身を除く): 619827600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 67, 78, 84, 91, 98, 104, 112, 131, 134, 147, 156, 168, 182, 196, 201, 208, 262, 268, 273, 294, 312, 336, 364, 392, 393, 402, 469, 524, 536, 546, 588, 624, 637, 728, 784, 786, 804, 871, 917, 938, 1048, 1072, 1092, 1176, 1274, 1407, 1456, 1572, 1608, 1703, 1742, 1834, 1876, 1911, 2096, 2184, 2352, 2548, 2613, 2751, 2814, 3144, 3216, 3283, 3406, 3484, 3668, 3752, 3822, 4368, 5096, 5109, 5226, 5502, 5628, 6097, 6288, 6419, 6566, 6812, 6968, 7336, 7504, 7644, 8777, 9849, 10192, 10218, 10452, 11004, 11256, 11921, 12194, 12838, 13132, 13624, 13936, 14672, 15288, 17554, 18291, 19257, 19698, 20436, 20904, 22008, 22512, 23842, 24388, 25676, 26264, 26331, 27248, 30576, 35108, 35763, 36582, 38514, 39396, 40872, 41808, 42679, 44016, 47684, 48776, 51352, 52528, 52662, 61439, 70216, 71526, 73164, 77028, 78792, 81744, 83447, 85358, 95368, 97552, 102704, 105324, 114101, 122878, 128037, 140432, 143052, 146328, 154056, 157584, 166894, 170716, 184317, 190736, 210648, 228202, 245756, 250341, 256074, 286104, 292656, 308112, 333788, 341432, 342303, 368634, 421296, 430073, 456404, 491512, 500682, 512148, 572208, 667576, 682864, 684606, 737268, 798707, 860146, 912808, 983024, 1001364, 1024296, 1290219, 1335152, 1369212, 1474536, 1597414, 1720292, 1825616, 2002728, 2048592, 2396121, 2580438, 2738424, 2949072, 3194828, 3440584, 4005456, 4792242, 5160876, 5476848, 5590949, 6389656, 6881168, 9584484, 10321752, 11181898, 12779312, 16772847, 19168968, 20643504, 22363796, 33545694, 38337936, 44727592, 67091388, 89455184, 134182776, 268365552]

約数ペア:

[(1, 268365552), (2, 134182776), (3, 89455184), (4, 67091388), (6, 44727592), (7, 38337936), (8, 33545694), (12, 22363796), (13, 20643504), (14, 19168968), (16, 16772847), (21, 12779312), (24, 11181898), (26, 10321752), (28, 9584484), (39, 6881168), (42, 6389656), (48, 5590949), (49, 5476848), (52, 5160876), (56, 4792242), (67, 4005456), (78, 3440584), (84, 3194828), (91, 2949072), (98, 2738424), (104, 2580438), (112, 2396121), (131, 2048592), (134, 2002728), (147, 1825616), (156, 1720292), (168, 1597414), (182, 1474536), (196, 1369212), (201, 1335152), (208, 1290219), (262, 1024296), (268, 1001364), (273, 983024), (294, 912808), (312, 860146), (336, 798707), (364, 737268), (392, 684606), (393, 682864), (402, 667576), (469, 572208), (524, 512148), (536, 500682), (546, 491512), (588, 456404), (624, 430073), (637, 421296), (728, 368634), (784, 342303), (786, 341432), (804, 333788), (871, 308112), (917, 292656), (938, 286104), (1048, 256074), (1072, 250341), (1092, 245756), (1176, 228202), (1274, 210648), (1407, 190736), (1456, 184317), (1572, 170716), (1608, 166894), (1703, 157584), (1742, 154056), (1834, 146328), (1876, 143052), (1911, 140432), (2096, 128037), (2184, 122878), (2352, 114101), (2548, 105324), (2613, 102704), (2751, 97552), (2814, 95368), (3144, 85358), (3216, 83447), (3283, 81744), (3406, 78792), (3484, 77028), (3668, 73164), (3752, 71526), (3822, 70216), (4368, 61439), (5096, 52662), (5109, 52528), (5226, 51352), (5502, 48776), (5628, 47684), (6097, 44016), (6288, 42679), (6419, 41808), (6566, 40872), (6812, 39396), (6968, 38514), (7336, 36582), (7504, 35763), (7644, 35108), (8777, 30576), (9849, 27248), (10192, 26331), (10218, 26264), (10452, 25676), (11004, 24388), (11256, 23842), (11921, 22512), (12194, 22008), (12838, 20904), (13132, 20436), (13624, 19698), (13936, 19257), (14672, 18291), (15288, 17554)]