18631703544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{3083}}^1$

素因数の和:3597

約数の個数: 128

約数和(自身を含む): 50848992000

約数和(自身を除く): 32217288456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 457, 551, 696, 914, 1102, 1371, 1653, 1828, 2204, 2742, 3083, 3306, 3656, 4408, 5484, 6166, 6612, 8683, 9249, 10968, 12332, 13224, 13253, 17366, 18498, 24664, 26049, 26506, 34732, 36996, 39759, 52098, 53012, 58577, 69464, 73992, 79518, 89407, 104196, 106024, 117154, 159036, 175731, 178814, 208392, 234308, 251807, 268221, 318072, 351462, 357628, 468616, 503614, 536442, 702924, 715256, 755421, 1007228, 1072884, 1405848, 1408931, 1510842, 1698733, 2014456, 2145768, 2817862, 3021684, 3397466, 4226793, 5096199, 5635724, 6043368, 6794932, 8453586, 10192398, 11271448, 13589864, 16907172, 20384796, 26769689, 33814344, 40769592, 40858999, 53539378, 80309067, 81717998, 107078756, 122576997, 160618134, 163435996, 214157512, 245153994, 321236268, 326871992, 490307988, 642472536, 776320981, 980615976, 1552641962, 2328962943, 3105283924, 4657925886, 6210567848, 9315851772, 18631703544]

約数ペア:

[(1, 18631703544), (2, 9315851772), (3, 6210567848), (4, 4657925886), (6, 3105283924), (8, 2328962943), (12, 1552641962), (19, 980615976), (24, 776320981), (29, 642472536), (38, 490307988), (57, 326871992), (58, 321236268), (76, 245153994), (87, 214157512), (114, 163435996), (116, 160618134), (152, 122576997), (174, 107078756), (228, 81717998), (232, 80309067), (348, 53539378), (456, 40858999), (457, 40769592), (551, 33814344), (696, 26769689), (914, 20384796), (1102, 16907172), (1371, 13589864), (1653, 11271448), (1828, 10192398), (2204, 8453586), (2742, 6794932), (3083, 6043368), (3306, 5635724), (3656, 5096199), (4408, 4226793), (5484, 3397466), (6166, 3021684), (6612, 2817862), (8683, 2145768), (9249, 2014456), (10968, 1698733), (12332, 1510842), (13224, 1408931), (13253, 1405848), (17366, 1072884), (18498, 1007228), (24664, 755421), (26049, 715256), (26506, 702924), (34732, 536442), (36996, 503614), (39759, 468616), (52098, 357628), (53012, 351462), (58577, 318072), (69464, 268221), (73992, 251807), (79518, 234308), (89407, 208392), (104196, 178814), (106024, 175731), (117154, 159036)]