404796672

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1369

約数の個数: 216

約数和(自身を含む): 1405127360

約数和(自身を除く): 1000330688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1321, 1344, 1368, 1596, 1792, 1824, 2016, 2128, 2304, 2394, 2432, 2642, 2688, 2736, 3192, 3648, 3963, 4032, 4256, 4788, 4864, 5284, 5376, 5472, 6384, 7296, 7926, 8064, 8512, 9247, 9576, 10568, 10944, 11889, 12768, 14592, 15852, 16128, 17024, 18494, 19152, 21136, 21888, 23778, 25099, 25536, 27741, 31704, 34048, 36988, 38304, 42272, 43776, 47556, 50198, 51072, 55482, 63408, 73976, 75297, 76608, 83223, 84544, 95112, 100396, 102144, 110964, 126816, 147952, 150594, 153216, 166446, 169088, 175693, 190224, 200792, 221928, 225891, 253632, 295904, 301188, 306432, 332892, 338176, 351386, 380448, 401584, 443856, 451782, 507264, 527079, 591808, 602376, 665784, 702772, 760896, 803168, 887712, 903564, 1014528, 1054158, 1183616, 1204752, 1331568, 1405544, 1521792, 1581237, 1606336, 1775424, 1807128, 2108316, 2367232, 2409504, 2663136, 2811088, 3043584, 3162474, 3212672, 3550848, 3614256, 4216632, 4819008, 5326272, 5622176, 6324948, 6425344, 7101696, 7228512, 8433264, 9638016, 10652544, 11244352, 12649896, 14457024, 16866528, 19276032, 21305088, 22488704, 25299792, 28914048, 33733056, 44977408, 50599584, 57828096, 67466112, 101199168, 134932224, 202398336, 404796672]

約数ペア:

[(1, 404796672), (2, 202398336), (3, 134932224), (4, 101199168), (6, 67466112), (7, 57828096), (8, 50599584), (9, 44977408), (12, 33733056), (14, 28914048), (16, 25299792), (18, 22488704), (19, 21305088), (21, 19276032), (24, 16866528), (28, 14457024), (32, 12649896), (36, 11244352), (38, 10652544), (42, 9638016), (48, 8433264), (56, 7228512), (57, 7101696), (63, 6425344), (64, 6324948), (72, 5622176), (76, 5326272), (84, 4819008), (96, 4216632), (112, 3614256), (114, 3550848), (126, 3212672), (128, 3162474), (133, 3043584), (144, 2811088), (152, 2663136), (168, 2409504), (171, 2367232), (192, 2108316), (224, 1807128), (228, 1775424), (252, 1606336), (256, 1581237), (266, 1521792), (288, 1405544), (304, 1331568), (336, 1204752), (342, 1183616), (384, 1054158), (399, 1014528), (448, 903564), (456, 887712), (504, 803168), (532, 760896), (576, 702772), (608, 665784), (672, 602376), (684, 591808), (768, 527079), (798, 507264), (896, 451782), (912, 443856), (1008, 401584), (1064, 380448), (1152, 351386), (1197, 338176), (1216, 332892), (1321, 306432), (1344, 301188), (1368, 295904), (1596, 253632), (1792, 225891), (1824, 221928), (2016, 200792), (2128, 190224), (2304, 175693), (2394, 169088), (2432, 166446), (2642, 153216), (2688, 150594), (2736, 147952), (3192, 126816), (3648, 110964), (3963, 102144), (4032, 100396), (4256, 95112), (4788, 84544), (4864, 83223), (5284, 76608), (5376, 75297), (5472, 73976), (6384, 63408), (7296, 55482), (7926, 51072), (8064, 50198), (8512, 47556), (9247, 43776), (9576, 42272), (10568, 38304), (10944, 36988), (11889, 34048), (12768, 31704), (14592, 27741), (15852, 25536), (16128, 25099), (17024, 23778), (18494, 21888), (19152, 21136)]