252036067072

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{991}}^1$

素因数の和:1550

約数の個数: 144

約数和(自身を含む): 528161751040

約数和(自身を除く): 276125683968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 248, 256, 292, 439, 496, 584, 878, 991, 992, 1168, 1756, 1982, 1984, 2263, 2336, 3512, 3964, 3968, 4526, 4672, 7024, 7928, 7936, 9052, 9344, 13609, 14048, 15856, 18104, 18688, 27218, 28096, 30721, 31712, 32047, 36208, 54436, 56192, 61442, 63424, 64094, 72343, 72416, 108872, 112384, 122884, 126848, 128188, 144686, 144832, 217744, 245768, 253696, 256376, 289372, 289664, 435049, 435488, 491536, 512752, 578744, 579328, 870098, 870976, 983072, 993457, 1025504, 1157488, 1740196, 1741952, 1966144, 1986914, 2051008, 2242633, 2314976, 3480392, 3483904, 3932288, 3973828, 4102016, 4485266, 4629952, 6960784, 7864576, 7947656, 8204032, 8970532, 9259904, 13486519, 13921568, 15895312, 17941064, 18519808, 26973038, 27843136, 31758577, 31790624, 35882128, 53946076, 55686272, 63517154, 63581248, 71764256, 107892152, 111372544, 127034308, 127162496, 143528512, 215784304, 254068616, 254324992, 287057024, 431568608, 508137232, 574114048, 863137216, 984515887, 1016274464, 1726274432, 1969031774, 2032548928, 3452548864, 3938063548, 4065097856, 7876127096, 8130195712, 15752254192, 31504508384, 63009016768, 126018033536, 252036067072]

約数ペア:

[(1, 252036067072), (2, 126018033536), (4, 63009016768), (8, 31504508384), (16, 15752254192), (31, 8130195712), (32, 7876127096), (62, 4065097856), (64, 3938063548), (73, 3452548864), (124, 2032548928), (128, 1969031774), (146, 1726274432), (248, 1016274464), (256, 984515887), (292, 863137216), (439, 574114048), (496, 508137232), (584, 431568608), (878, 287057024), (991, 254324992), (992, 254068616), (1168, 215784304), (1756, 143528512), (1982, 127162496), (1984, 127034308), (2263, 111372544), (2336, 107892152), (3512, 71764256), (3964, 63581248), (3968, 63517154), (4526, 55686272), (4672, 53946076), (7024, 35882128), (7928, 31790624), (7936, 31758577), (9052, 27843136), (9344, 26973038), (13609, 18519808), (14048, 17941064), (15856, 15895312), (18104, 13921568), (18688, 13486519), (27218, 9259904), (28096, 8970532), (30721, 8204032), (31712, 7947656), (32047, 7864576), (36208, 6960784), (54436, 4629952), (56192, 4485266), (61442, 4102016), (63424, 3973828), (64094, 3932288), (72343, 3483904), (72416, 3480392), (108872, 2314976), (112384, 2242633), (122884, 2051008), (126848, 1986914), (128188, 1966144), (144686, 1741952), (144832, 1740196), (217744, 1157488), (245768, 1025504), (253696, 993457), (256376, 983072), (289372, 870976), (289664, 870098), (435049, 579328), (435488, 578744), (491536, 512752)]