451138688

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 192

約数和(自身を含む): 1230707520

約数和(自身を除く): 779568832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 128, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 448, 503, 539, 572, 616, 637, 704, 728, 784, 832, 896, 1001, 1006, 1078, 1144, 1232, 1274, 1408, 1456, 1568, 1664, 2002, 2012, 2156, 2288, 2464, 2548, 2912, 3136, 3521, 4004, 4024, 4312, 4576, 4928, 5096, 5533, 5824, 6272, 6539, 7007, 7042, 8008, 8048, 8624, 9152, 9856, 10192, 11066, 11648, 13078, 14014, 14084, 16016, 16096, 17248, 18304, 20384, 22132, 24647, 26156, 28028, 28168, 32032, 32192, 34496, 38731, 40768, 44264, 45773, 49294, 52312, 56056, 56336, 64064, 64384, 68992, 71929, 77462, 81536, 88528, 91546, 98588, 104624, 112112, 112672, 128128, 143858, 154924, 177056, 183092, 197176, 209248, 224224, 225344, 271117, 287716, 309848, 320411, 354112, 366184, 394352, 418496, 448448, 450688, 503503, 542234, 575432, 619696, 640822, 708224, 732368, 788704, 836992, 896896, 1007006, 1084468, 1150864, 1239392, 1281644, 1464736, 1577408, 2014012, 2168936, 2301728, 2478784, 2563288, 2929472, 3154816, 3524521, 4028024, 4337872, 4603456, 4957568, 5126576, 5858944, 7049042, 8056048, 8675744, 9206912, 10253152, 14098084, 16112096, 17351488, 20506304, 28196168, 32224192, 34702976, 41012608, 56392336, 64448384, 112784672, 225569344, 451138688]

約数ペア:

[(1, 451138688), (2, 225569344), (4, 112784672), (7, 64448384), (8, 56392336), (11, 41012608), (13, 34702976), (14, 32224192), (16, 28196168), (22, 20506304), (26, 17351488), (28, 16112096), (32, 14098084), (44, 10253152), (49, 9206912), (52, 8675744), (56, 8056048), (64, 7049042), (77, 5858944), (88, 5126576), (91, 4957568), (98, 4603456), (104, 4337872), (112, 4028024), (128, 3524521), (143, 3154816), (154, 2929472), (176, 2563288), (182, 2478784), (196, 2301728), (208, 2168936), (224, 2014012), (286, 1577408), (308, 1464736), (352, 1281644), (364, 1239392), (392, 1150864), (416, 1084468), (448, 1007006), (503, 896896), (539, 836992), (572, 788704), (616, 732368), (637, 708224), (704, 640822), (728, 619696), (784, 575432), (832, 542234), (896, 503503), (1001, 450688), (1006, 448448), (1078, 418496), (1144, 394352), (1232, 366184), (1274, 354112), (1408, 320411), (1456, 309848), (1568, 287716), (1664, 271117), (2002, 225344), (2012, 224224), (2156, 209248), (2288, 197176), (2464, 183092), (2548, 177056), (2912, 154924), (3136, 143858), (3521, 128128), (4004, 112672), (4024, 112112), (4312, 104624), (4576, 98588), (4928, 91546), (5096, 88528), (5533, 81536), (5824, 77462), (6272, 71929), (6539, 68992), (7007, 64384), (7042, 64064), (8008, 56336), (8048, 56056), (8624, 52312), (9152, 49294), (9856, 45773), (10192, 44264), (11066, 40768), (11648, 38731), (13078, 34496), (14014, 32192), (14084, 32032), (16016, 28168), (16096, 28028), (17248, 26156), (18304, 24647), (20384, 22132)]