1265572782656

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{51287}}^1$

素因数の和:51561

約数の個数: 224

約数和(自身を含む): 3268251893760

約数和(自身を除く): 2002679111104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 223, 224, 247, 266, 304, 364, 416, 446, 448, 494, 532, 608, 728, 832, 892, 988, 1064, 1216, 1456, 1561, 1729, 1784, 1976, 2128, 2899, 2912, 3122, 3458, 3568, 3952, 4237, 4256, 5798, 5824, 6244, 6916, 7136, 7904, 8474, 8512, 11596, 12488, 13832, 14272, 15808, 16948, 20293, 23192, 24976, 27664, 29659, 33896, 40586, 46384, 49952, 51287, 55081, 55328, 59318, 67792, 81172, 92768, 99904, 102574, 110162, 110656, 118636, 135584, 162344, 185536, 205148, 220324, 237272, 271168, 324688, 359009, 385567, 410296, 440648, 474544, 649376, 666731, 718018, 771134, 820592, 881296, 949088, 974453, 1298752, 1333462, 1436036, 1542268, 1641184, 1762592, 1898176, 1948906, 2666924, 2872072, 3084536, 3282368, 3525184, 3897812, 4667117, 5333848, 5744144, 6169072, 6821171, 7795624, 9334234, 10667696, 11437001, 11488288, 12338144, 12667889, 13642342, 15591248, 18668468, 21335392, 22874002, 22976576, 24676288, 25335778, 27284684, 31182496, 37336936, 42670784, 45748004, 50671556, 54569368, 62364992, 74673872, 80059007, 88675223, 91496008, 101343112, 109138736, 148681013, 149347744, 160118014, 177350446, 182992016, 202686224, 217303019, 218277472, 297362026, 298695488, 320236028, 354700892, 365984032, 405372448, 434606038, 436554944, 594724052, 640472056, 709401784, 731968064, 810744896, 869212076, 1040767091, 1189448104, 1280944112, 1418803568, 1521121133, 1738424152, 2081534182, 2378896208, 2561888224, 2824939247, 2837607136, 3042242266, 3476848304, 4163068364, 4757792416, 5123776448, 5649878494, 5675214272, 6084484532, 6953696608, 8326136728, 9515584832, 11299756988, 12168969064, 13907393216, 16652273456, 19774574729, 22599513976, 24337938128, 33304546912, 39549149458, 45199027952, 48675876256, 66609093824, 79098298916, 90398055904, 97351752512, 158196597832, 180796111808, 316393195664, 632786391328, 1265572782656]

約数ペア:

[(1, 1265572782656), (2, 632786391328), (4, 316393195664), (7, 180796111808), (8, 158196597832), (13, 97351752512), (14, 90398055904), (16, 79098298916), (19, 66609093824), (26, 48675876256), (28, 45199027952), (32, 39549149458), (38, 33304546912), (52, 24337938128), (56, 22599513976), (64, 19774574729), (76, 16652273456), (91, 13907393216), (104, 12168969064), (112, 11299756988), (133, 9515584832), (152, 8326136728), (182, 6953696608), (208, 6084484532), (223, 5675214272), (224, 5649878494), (247, 5123776448), (266, 4757792416), (304, 4163068364), (364, 3476848304), (416, 3042242266), (446, 2837607136), (448, 2824939247), (494, 2561888224), (532, 2378896208), (608, 2081534182), (728, 1738424152), (832, 1521121133), (892, 1418803568), (988, 1280944112), (1064, 1189448104), (1216, 1040767091), (1456, 869212076), (1561, 810744896), (1729, 731968064), (1784, 709401784), (1976, 640472056), (2128, 594724052), (2899, 436554944), (2912, 434606038), (3122, 405372448), (3458, 365984032), (3568, 354700892), (3952, 320236028), (4237, 298695488), (4256, 297362026), (5798, 218277472), (5824, 217303019), (6244, 202686224), (6916, 182992016), (7136, 177350446), (7904, 160118014), (8474, 149347744), (8512, 148681013), (11596, 109138736), (12488, 101343112), (13832, 91496008), (14272, 88675223), (15808, 80059007), (16948, 74673872), (20293, 62364992), (23192, 54569368), (24976, 50671556), (27664, 45748004), (29659, 42670784), (33896, 37336936), (40586, 31182496), (46384, 27284684), (49952, 25335778), (51287, 24676288), (55081, 22976576), (55328, 22874002), (59318, 21335392), (67792, 18668468), (81172, 15591248), (92768, 13642342), (99904, 12667889), (102574, 12338144), (110162, 11488288), (110656, 11437001), (118636, 10667696), (135584, 9334234), (162344, 7795624), (185536, 6821171), (205148, 6169072), (220324, 5744144), (237272, 5333848), (271168, 4667117), (324688, 3897812), (359009, 3525184), (385567, 3282368), (410296, 3084536), (440648, 2872072), (474544, 2666924), (649376, 1948906), (666731, 1898176), (718018, 1762592), (771134, 1641184), (820592, 1542268), (881296, 1436036), (949088, 1333462), (974453, 1298752)]