187163619968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4155

約数の個数: 256

約数和(自身を含む): 447274275840

約数和(自身を除く): 260110655872

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 53, 62, 64, 68, 104, 106, 124, 128, 136, 208, 212, 221, 248, 272, 403, 416, 424, 442, 496, 527, 544, 689, 806, 832, 848, 884, 901, 992, 1054, 1088, 1378, 1612, 1643, 1664, 1696, 1768, 1802, 1984, 2108, 2176, 2756, 3224, 3286, 3392, 3536, 3604, 3968, 4027, 4216, 5512, 6448, 6572, 6784, 6851, 7072, 7208, 8054, 8432, 11024, 11713, 12896, 13144, 13702, 14144, 14416, 16108, 16864, 21359, 22048, 23426, 25792, 26288, 27404, 27931, 28288, 28832, 32216, 33728, 42718, 44096, 46852, 51584, 52351, 52576, 54808, 55862, 57664, 64432, 67456, 68459, 85436, 88192, 93704, 104702, 105152, 109616, 111724, 115328, 124837, 128864, 136918, 170872, 187408, 209404, 210304, 213431, 219232, 223448, 249674, 257728, 273836, 341744, 363103, 374816, 418808, 426862, 438464, 446896, 499348, 515456, 547672, 683488, 726206, 749632, 837616, 853724, 876928, 889967, 893792, 998696, 1095344, 1366976, 1452412, 1499264, 1622881, 1675232, 1707448, 1779934, 1787584, 1997392, 2122229, 2190688, 2733952, 2774603, 2904824, 3245762, 3350464, 3414896, 3559868, 3575168, 3628327, 3994784, 4244458, 4381376, 5549206, 5809648, 6491524, 6616361, 6700928, 6829792, 7119736, 7256654, 7989568, 8488916, 8762752, 11098412, 11619296, 12983048, 13232722, 13659584, 14239472, 14513308, 15979136, 16977832, 22196824, 23238592, 25966096, 26465444, 27319168, 27588977, 28478944, 29026616, 33955664, 44393648, 46477184, 47168251, 51932192, 52930888, 55177954, 56957888, 58053232, 67911328, 86012693, 88787296, 94336502, 103864384, 105861776, 110355908, 112478137, 113915776, 116106464, 135822656, 172025386, 177574592, 188673004, 207728768, 211723552, 220711816, 224956274, 232212928, 271645312, 344050772, 355149184, 377346008, 423447104, 441423632, 449912548, 464425856, 688101544, 754692016, 846894208, 882847264, 899825096, 1376203088, 1462215781, 1509384032, 1765694528, 1799650192, 2752406176, 2924431562, 3018768064, 3531389056, 3599300384, 5504812352, 5848863124, 6037536128, 7198600768, 11009624704, 11697726248, 14397201536, 23395452496, 46790904992, 93581809984, 187163619968]

約数ペア:

[(1, 187163619968), (2, 93581809984), (4, 46790904992), (8, 23395452496), (13, 14397201536), (16, 11697726248), (17, 11009624704), (26, 7198600768), (31, 6037536128), (32, 5848863124), (34, 5504812352), (52, 3599300384), (53, 3531389056), (62, 3018768064), (64, 2924431562), (68, 2752406176), (104, 1799650192), (106, 1765694528), (124, 1509384032), (128, 1462215781), (136, 1376203088), (208, 899825096), (212, 882847264), (221, 846894208), (248, 754692016), (272, 688101544), (403, 464425856), (416, 449912548), (424, 441423632), (442, 423447104), (496, 377346008), (527, 355149184), (544, 344050772), (689, 271645312), (806, 232212928), (832, 224956274), (848, 220711816), (884, 211723552), (901, 207728768), (992, 188673004), (1054, 177574592), (1088, 172025386), (1378, 135822656), (1612, 116106464), (1643, 113915776), (1664, 112478137), (1696, 110355908), (1768, 105861776), (1802, 103864384), (1984, 94336502), (2108, 88787296), (2176, 86012693), (2756, 67911328), (3224, 58053232), (3286, 56957888), (3392, 55177954), (3536, 52930888), (3604, 51932192), (3968, 47168251), (4027, 46477184), (4216, 44393648), (5512, 33955664), (6448, 29026616), (6572, 28478944), (6784, 27588977), (6851, 27319168), (7072, 26465444), (7208, 25966096), (8054, 23238592), (8432, 22196824), (11024, 16977832), (11713, 15979136), (12896, 14513308), (13144, 14239472), (13702, 13659584), (14144, 13232722), (14416, 12983048), (16108, 11619296), (16864, 11098412), (21359, 8762752), (22048, 8488916), (23426, 7989568), (25792, 7256654), (26288, 7119736), (27404, 6829792), (27931, 6700928), (28288, 6616361), (28832, 6491524), (32216, 5809648), (33728, 5549206), (42718, 4381376), (44096, 4244458), (46852, 3994784), (51584, 3628327), (52351, 3575168), (52576, 3559868), (54808, 3414896), (55862, 3350464), (57664, 3245762), (64432, 2904824), (67456, 2774603), (68459, 2733952), (85436, 2190688), (88192, 2122229), (93704, 1997392), (104702, 1787584), (105152, 1779934), (109616, 1707448), (111724, 1675232), (115328, 1622881), (124837, 1499264), (128864, 1452412), (136918, 1366976), (170872, 1095344), (187408, 998696), (209404, 893792), (210304, 889967), (213431, 876928), (219232, 853724), (223448, 837616), (249674, 749632), (257728, 726206), (273836, 683488), (341744, 547672), (363103, 515456), (374816, 499348), (418808, 446896), (426862, 438464)]