487613568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 1511395200

約数和(自身を除く): 1023781632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 64, 76, 78, 96, 97, 104, 106, 114, 128, 152, 156, 159, 192, 194, 208, 212, 228, 247, 291, 304, 312, 318, 384, 388, 416, 424, 456, 494, 582, 608, 624, 636, 689, 741, 776, 832, 848, 912, 988, 1007, 1164, 1216, 1248, 1261, 1272, 1378, 1482, 1552, 1664, 1696, 1824, 1843, 1976, 2014, 2067, 2328, 2432, 2496, 2522, 2544, 2756, 2964, 3021, 3104, 3392, 3648, 3686, 3783, 3952, 4028, 4134, 4656, 4992, 5044, 5088, 5141, 5512, 5529, 5928, 6042, 6208, 6784, 7296, 7372, 7566, 7904, 8056, 8268, 9312, 10088, 10176, 10282, 11024, 11058, 11856, 12084, 12416, 13091, 14744, 15132, 15423, 15808, 16112, 16536, 18624, 20176, 20352, 20564, 22048, 22116, 23712, 23959, 24168, 26182, 29488, 30264, 30846, 31616, 32224, 33072, 37248, 39273, 40352, 41128, 44096, 44232, 47424, 47918, 48336, 52364, 58976, 60528, 61692, 64448, 66144, 66833, 71877, 78546, 80704, 82256, 88192, 88464, 94848, 95836, 96672, 97679, 104728, 117952, 121056, 123384, 128896, 132288, 133666, 143754, 157092, 161408, 164512, 176928, 191672, 193344, 195358, 200499, 209456, 235904, 242112, 246768, 264576, 267332, 287508, 293037, 314184, 329024, 353856, 383344, 386688, 390716, 400998, 418912, 484224, 493536, 534664, 575016, 586074, 628368, 658048, 707712, 766688, 781432, 801996, 837824, 987072, 1069328, 1150032, 1172148, 1256736, 1269827, 1533376, 1562864, 1603992, 1675648, 1974144, 2138656, 2300064, 2344296, 2513472, 2539654, 3066752, 3125728, 3207984, 3809481, 4277312, 4600128, 4688592, 5026944, 5079308, 6251456, 6415968, 7618962, 8554624, 9200256, 9377184, 10158616, 12502912, 12831936, 15237924, 18754368, 20317232, 25663872, 30475848, 37508736, 40634464, 60951696, 81268928, 121903392, 162537856, 243806784, 487613568]

約数ペア:

[(1, 487613568), (2, 243806784), (3, 162537856), (4, 121903392), (6, 81268928), (8, 60951696), (12, 40634464), (13, 37508736), (16, 30475848), (19, 25663872), (24, 20317232), (26, 18754368), (32, 15237924), (38, 12831936), (39, 12502912), (48, 10158616), (52, 9377184), (53, 9200256), (57, 8554624), (64, 7618962), (76, 6415968), (78, 6251456), (96, 5079308), (97, 5026944), (104, 4688592), (106, 4600128), (114, 4277312), (128, 3809481), (152, 3207984), (156, 3125728), (159, 3066752), (192, 2539654), (194, 2513472), (208, 2344296), (212, 2300064), (228, 2138656), (247, 1974144), (291, 1675648), (304, 1603992), (312, 1562864), (318, 1533376), (384, 1269827), (388, 1256736), (416, 1172148), (424, 1150032), (456, 1069328), (494, 987072), (582, 837824), (608, 801996), (624, 781432), (636, 766688), (689, 707712), (741, 658048), (776, 628368), (832, 586074), (848, 575016), (912, 534664), (988, 493536), (1007, 484224), (1164, 418912), (1216, 400998), (1248, 390716), (1261, 386688), (1272, 383344), (1378, 353856), (1482, 329024), (1552, 314184), (1664, 293037), (1696, 287508), (1824, 267332), (1843, 264576), (1976, 246768), (2014, 242112), (2067, 235904), (2328, 209456), (2432, 200499), (2496, 195358), (2522, 193344), (2544, 191672), (2756, 176928), (2964, 164512), (3021, 161408), (3104, 157092), (3392, 143754), (3648, 133666), (3686, 132288), (3783, 128896), (3952, 123384), (4028, 121056), (4134, 117952), (4656, 104728), (4992, 97679), (5044, 96672), (5088, 95836), (5141, 94848), (5512, 88464), (5529, 88192), (5928, 82256), (6042, 80704), (6208, 78546), (6784, 71877), (7296, 66833), (7372, 66144), (7566, 64448), (7904, 61692), (8056, 60528), (8268, 58976), (9312, 52364), (10088, 48336), (10176, 47918), (10282, 47424), (11024, 44232), (11058, 44096), (11856, 41128), (12084, 40352), (12416, 39273), (13091, 37248), (14744, 33072), (15132, 32224), (15423, 31616), (15808, 30846), (16112, 30264), (16536, 29488), (18624, 26182), (20176, 24168), (20352, 23959), (20564, 23712), (22048, 22116)]