18861417216

素因数分解:

$2^8\times 3^3\times {\mathrm{1129}}^1\times {\mathrm{2417}}^1$

素因数の和:3571

約数の個数: 144

約数和(自身を含む): 55849029600

約数和(自身を除く): 36987612384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1129, 1152, 1728, 2258, 2304, 2417, 3387, 3456, 4516, 4834, 6774, 6912, 7251, 9032, 9668, 10161, 13548, 14502, 18064, 19336, 20322, 21753, 27096, 29004, 30483, 36128, 38672, 40644, 43506, 54192, 58008, 60966, 65259, 72256, 77344, 81288, 87012, 108384, 116016, 121932, 130518, 144512, 154688, 162576, 174024, 216768, 232032, 243864, 261036, 289024, 309376, 325152, 348048, 433536, 464064, 487728, 522072, 618752, 650304, 696096, 867072, 928128, 975456, 1044144, 1300608, 1392192, 1856256, 1950912, 2088288, 2601216, 2728793, 2784384, 3901824, 4176576, 5457586, 5568768, 7803648, 8186379, 8353152, 10915172, 16372758, 16706304, 21830344, 24559137, 32745516, 43660688, 49118274, 65491032, 73677411, 87321376, 98236548, 130982064, 147354822, 174642752, 196473096, 261964128, 294709644, 349285504, 392946192, 523928256, 589419288, 698571008, 785892384, 1047856512, 1178838576, 1571784768, 2095713024, 2357677152, 3143569536, 4715354304, 6287139072, 9430708608, 18861417216]

約数ペア:

[(1, 18861417216), (2, 9430708608), (3, 6287139072), (4, 4715354304), (6, 3143569536), (8, 2357677152), (9, 2095713024), (12, 1571784768), (16, 1178838576), (18, 1047856512), (24, 785892384), (27, 698571008), (32, 589419288), (36, 523928256), (48, 392946192), (54, 349285504), (64, 294709644), (72, 261964128), (96, 196473096), (108, 174642752), (128, 147354822), (144, 130982064), (192, 98236548), (216, 87321376), (256, 73677411), (288, 65491032), (384, 49118274), (432, 43660688), (576, 32745516), (768, 24559137), (864, 21830344), (1129, 16706304), (1152, 16372758), (1728, 10915172), (2258, 8353152), (2304, 8186379), (2417, 7803648), (3387, 5568768), (3456, 5457586), (4516, 4176576), (4834, 3901824), (6774, 2784384), (6912, 2728793), (7251, 2601216), (9032, 2088288), (9668, 1950912), (10161, 1856256), (13548, 1392192), (14502, 1300608), (18064, 1044144), (19336, 975456), (20322, 928128), (21753, 867072), (27096, 696096), (29004, 650304), (30483, 618752), (36128, 522072), (38672, 487728), (40644, 464064), (43506, 433536), (54192, 348048), (58008, 325152), (60966, 309376), (65259, 289024), (72256, 261036), (77344, 243864), (81288, 232032), (87012, 216768), (108384, 174024), (116016, 162576), (121932, 154688), (130518, 144512)]