1821505536

素因数分解:

$2^{11}\times 3^3\times {\mathrm{32941}}^1$

素因数の和:32972

約数の個数: 96

約数和(自身を含む): 5395899600

約数和(自身を除く): 3574394064

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, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4608, 6144, 6912, 9216, 13824, 18432, 27648, 32941, 55296, 65882, 98823, 131764, 197646, 263528, 296469, 395292, 527056, 592938, 790584, 889407, 1054112, 1185876, 1581168, 1778814, 2108224, 2371752, 3162336, 3557628, 4216448, 4743504, 6324672, 7115256, 8432896, 9487008, 12649344, 14230512, 16865792, 18974016, 25298688, 28461024, 33731584, 37948032, 50597376, 56922048, 67463168, 75896064, 101194752, 113844096, 151792128, 202389504, 227688192, 303584256, 455376384, 607168512, 910752768, 1821505536]

約数ペア:

[(1, 1821505536), (2, 910752768), (3, 607168512), (4, 455376384), (6, 303584256), (8, 227688192), (9, 202389504), (12, 151792128), (16, 113844096), (18, 101194752), (24, 75896064), (27, 67463168), (32, 56922048), (36, 50597376), (48, 37948032), (54, 33731584), (64, 28461024), (72, 25298688), (96, 18974016), (108, 16865792), (128, 14230512), (144, 12649344), (192, 9487008), (216, 8432896), (256, 7115256), (288, 6324672), (384, 4743504), (432, 4216448), (512, 3557628), (576, 3162336), (768, 2371752), (864, 2108224), (1024, 1778814), (1152, 1581168), (1536, 1185876), (1728, 1054112), (2048, 889407), (2304, 790584), (3072, 592938), (3456, 527056), (4608, 395292), (6144, 296469), (6912, 263528), (9216, 197646), (13824, 131764), (18432, 98823), (27648, 65882), (32941, 55296)]