7156620016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1048

約数の個数: 240

約数和(自身を含む): 18978499584

約数和(自身を除く): 11821879568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 34, 46, 52, 56, 68, 91, 92, 104, 112, 119, 136, 161, 169, 182, 184, 208, 221, 238, 272, 299, 322, 338, 364, 368, 391, 442, 476, 598, 644, 676, 728, 782, 884, 952, 967, 1183, 1196, 1288, 1352, 1456, 1547, 1564, 1768, 1904, 1934, 2093, 2366, 2392, 2576, 2704, 2737, 2873, 3094, 3128, 3536, 3868, 3887, 4186, 4732, 4784, 5083, 5474, 5746, 6188, 6256, 6769, 7736, 7774, 8372, 9464, 10166, 10948, 11492, 12376, 12571, 13538, 15472, 15548, 16439, 16744, 18928, 20111, 20332, 21896, 22241, 22984, 24752, 25142, 27076, 27209, 31096, 32878, 33488, 35581, 40222, 40664, 43792, 44482, 45968, 50284, 54152, 54418, 62192, 65756, 66079, 71162, 80444, 81328, 87997, 88964, 100568, 108304, 108836, 115073, 131512, 132158, 142324, 155687, 160888, 163423, 175994, 177928, 201136, 213707, 217672, 230146, 263024, 264316, 284648, 289133, 311374, 321776, 326846, 351988, 355856, 378097, 427414, 435344, 460292, 462553, 528632, 569296, 578266, 622748, 653692, 703976, 756194, 854828, 920584, 925106, 1057264, 1143961, 1156532, 1245496, 1307384, 1407952, 1495949, 1512388, 1709656, 1841168, 1850212, 2023931, 2287922, 2313064, 2490992, 2614768, 2646679, 2778191, 2991898, 3024776, 3419312, 3700424, 3758729, 4047862, 4575844, 4626128, 4915261, 5293358, 5556382, 5983796, 6049552, 7400848, 7517458, 8095724, 9151688, 9830522, 10586716, 11112764, 11967592, 15034916, 16191448, 18303376, 19447337, 19661044, 21173432, 22225528, 23935184, 26311103, 30069832, 32382896, 34406827, 38894674, 39322088, 42346864, 44451056, 52622206, 60139664, 63898393, 68813654, 77789348, 78644176, 105244412, 127796786, 137627308, 155578696, 210488824, 255593572, 275254616, 311157392, 420977648, 447288751, 511187144, 550509232, 894577502, 1022374288, 1789155004, 3578310008, 7156620016]

約数ペア:

[(1, 7156620016), (2, 3578310008), (4, 1789155004), (7, 1022374288), (8, 894577502), (13, 550509232), (14, 511187144), (16, 447288751), (17, 420977648), (23, 311157392), (26, 275254616), (28, 255593572), (34, 210488824), (46, 155578696), (52, 137627308), (56, 127796786), (68, 105244412), (91, 78644176), (92, 77789348), (104, 68813654), (112, 63898393), (119, 60139664), (136, 52622206), (161, 44451056), (169, 42346864), (182, 39322088), (184, 38894674), (208, 34406827), (221, 32382896), (238, 30069832), (272, 26311103), (299, 23935184), (322, 22225528), (338, 21173432), (364, 19661044), (368, 19447337), (391, 18303376), (442, 16191448), (476, 15034916), (598, 11967592), (644, 11112764), (676, 10586716), (728, 9830522), (782, 9151688), (884, 8095724), (952, 7517458), (967, 7400848), (1183, 6049552), (1196, 5983796), (1288, 5556382), (1352, 5293358), (1456, 4915261), (1547, 4626128), (1564, 4575844), (1768, 4047862), (1904, 3758729), (1934, 3700424), (2093, 3419312), (2366, 3024776), (2392, 2991898), (2576, 2778191), (2704, 2646679), (2737, 2614768), (2873, 2490992), (3094, 2313064), (3128, 2287922), (3536, 2023931), (3868, 1850212), (3887, 1841168), (4186, 1709656), (4732, 1512388), (4784, 1495949), (5083, 1407952), (5474, 1307384), (5746, 1245496), (6188, 1156532), (6256, 1143961), (6769, 1057264), (7736, 925106), (7774, 920584), (8372, 854828), (9464, 756194), (10166, 703976), (10948, 653692), (11492, 622748), (12376, 578266), (12571, 569296), (13538, 528632), (15472, 462553), (15548, 460292), (16439, 435344), (16744, 427414), (18928, 378097), (20111, 355856), (20332, 351988), (21896, 326846), (22241, 321776), (22984, 311374), (24752, 289133), (25142, 284648), (27076, 264316), (27209, 263024), (31096, 230146), (32878, 217672), (33488, 213707), (35581, 201136), (40222, 177928), (40664, 175994), (43792, 163423), (44482, 160888), (45968, 155687), (50284, 142324), (54152, 132158), (54418, 131512), (62192, 115073), (65756, 108836), (66079, 108304), (71162, 100568), (80444, 88964), (81328, 87997)]