2004165632

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16447}}^1$

素因数の和:16491

約数の個数: 88

約数和(自身を含む): 4848344064

約数和(自身を除く): 2844178432

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1792, 1904, 2176, 3584, 3808, 4352, 7168, 7616, 8704, 15232, 16447, 17408, 30464, 32894, 60928, 65788, 115129, 121856, 131576, 230258, 263152, 279599, 460516, 526304, 559198, 921032, 1052608, 1118396, 1842064, 1957193, 2105216, 2236792, 3684128, 3914386, 4210432, 4473584, 7368256, 7828772, 8420864, 8947168, 14736512, 15657544, 16841728, 17894336, 29473024, 31315088, 35788672, 58946048, 62630176, 71577344, 117892096, 125260352, 143154688, 250520704, 286309376, 501041408, 1002082816, 2004165632]

約数ペア:

[(1, 2004165632), (2, 1002082816), (4, 501041408), (7, 286309376), (8, 250520704), (14, 143154688), (16, 125260352), (17, 117892096), (28, 71577344), (32, 62630176), (34, 58946048), (56, 35788672), (64, 31315088), (68, 29473024), (112, 17894336), (119, 16841728), (128, 15657544), (136, 14736512), (224, 8947168), (238, 8420864), (256, 7828772), (272, 7368256), (448, 4473584), (476, 4210432), (512, 3914386), (544, 3684128), (896, 2236792), (952, 2105216), (1024, 1957193), (1088, 1842064), (1792, 1118396), (1904, 1052608), (2176, 921032), (3584, 559198), (3808, 526304), (4352, 460516), (7168, 279599), (7616, 263152), (8704, 230258), (15232, 131576), (16447, 121856), (17408, 115129), (30464, 65788), (32894, 60928)]