1421404416

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8941}}^1$

素因数の和:8989

約数の個数: 144

約数和(自身を含む): 4386587520

約数和(自身を除く): 2965183104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2304, 2484, 2944, 3312, 3456, 4416, 4968, 5888, 6624, 6912, 8832, 8941, 9936, 13248, 17664, 17882, 19872, 26496, 26823, 35764, 39744, 52992, 53646, 71528, 79488, 80469, 107292, 143056, 158976, 160938, 205643, 214584, 241407, 286112, 321876, 411286, 429168, 482814, 572224, 616929, 643752, 822572, 858336, 965628, 1144448, 1233858, 1287504, 1645144, 1716672, 1850787, 1931256, 2288896, 2467716, 2575008, 3290288, 3433344, 3701574, 3862512, 4935432, 5150016, 5552361, 6580576, 6866688, 7403148, 7725024, 9870864, 10300032, 11104722, 13161152, 14806296, 15450048, 19741728, 20600064, 22209444, 26322304, 29612592, 30900096, 39483456, 44418888, 52644608, 59225184, 61800192, 78966912, 88837776, 118450368, 157933824, 177675552, 236900736, 355351104, 473801472, 710702208, 1421404416]

約数ペア:

[(1, 1421404416), (2, 710702208), (3, 473801472), (4, 355351104), (6, 236900736), (8, 177675552), (9, 157933824), (12, 118450368), (16, 88837776), (18, 78966912), (23, 61800192), (24, 59225184), (27, 52644608), (32, 44418888), (36, 39483456), (46, 30900096), (48, 29612592), (54, 26322304), (64, 22209444), (69, 20600064), (72, 19741728), (92, 15450048), (96, 14806296), (108, 13161152), (128, 11104722), (138, 10300032), (144, 9870864), (184, 7725024), (192, 7403148), (207, 6866688), (216, 6580576), (256, 5552361), (276, 5150016), (288, 4935432), (368, 3862512), (384, 3701574), (414, 3433344), (432, 3290288), (552, 2575008), (576, 2467716), (621, 2288896), (736, 1931256), (768, 1850787), (828, 1716672), (864, 1645144), (1104, 1287504), (1152, 1233858), (1242, 1144448), (1472, 965628), (1656, 858336), (1728, 822572), (2208, 643752), (2304, 616929), (2484, 572224), (2944, 482814), (3312, 429168), (3456, 411286), (4416, 321876), (4968, 286112), (5888, 241407), (6624, 214584), (6912, 205643), (8832, 160938), (8941, 158976), (9936, 143056), (13248, 107292), (17664, 80469), (17882, 79488), (19872, 71528), (26496, 53646), (26823, 52992), (35764, 39744)]