1007427456

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 288

約数和(自身を含む): 3502469880

約数和(自身を除く): 2495042424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 661, 672, 756, 784, 864, 882, 896, 972, 1008, 1134, 1152, 1176, 1296, 1322, 1323, 1344, 1512, 1568, 1701, 1728, 1764, 1944, 1983, 2016, 2268, 2352, 2592, 2644, 2646, 2688, 3024, 3136, 3402, 3456, 3528, 3888, 3966, 3969, 4032, 4536, 4627, 4704, 5184, 5288, 5292, 5949, 6048, 6272, 6804, 7056, 7776, 7932, 7938, 8064, 9072, 9254, 9408, 10368, 10576, 10584, 11898, 11907, 12096, 13608, 13881, 14112, 15552, 15864, 15876, 17847, 18144, 18508, 18816, 21152, 21168, 23796, 23814, 24192, 27216, 27762, 28224, 31104, 31728, 31752, 32389, 35694, 36288, 37016, 41643, 42304, 42336, 47592, 47628, 53541, 54432, 55524, 56448, 63456, 63504, 64778, 71388, 72576, 74032, 83286, 84608, 84672, 95184, 95256, 97167, 107082, 108864, 111048, 124929, 126912, 127008, 129556, 142776, 148064, 160623, 166572, 169344, 190368, 190512, 194334, 214164, 217728, 222096, 249858, 253824, 254016, 259112, 285552, 291501, 296128, 321246, 333144, 374787, 380736, 381024, 388668, 428328, 444192, 499716, 508032, 518224, 571104, 583002, 592256, 642492, 666288, 749574, 761472, 762048, 777336, 856656, 874503, 888384, 999432, 1036448, 1124361, 1142208, 1166004, 1284984, 1332576, 1499148, 1524096, 1554672, 1713312, 1749006, 1776768, 1998864, 2072896, 2248722, 2284416, 2332008, 2569968, 2623509, 2665152, 2998296, 3109344, 3426624, 3498012, 3997728, 4145792, 4497444, 4664016, 5139936, 5247018, 5330304, 5996592, 6218688, 6853248, 6996024, 7870527, 7995456, 8994888, 9328032, 10279872, 10494036, 11993184, 12437376, 13992048, 15741054, 15990912, 17989776, 18656064, 20559744, 20988072, 23986368, 27984096, 31482108, 35979552, 37312128, 41976144, 47972736, 55968192, 62964216, 71959104, 83952288, 111936384, 125928432, 143918208, 167904576, 251856864, 335809152, 503713728, 1007427456]

約数ペア:

[(1, 1007427456), (2, 503713728), (3, 335809152), (4, 251856864), (6, 167904576), (7, 143918208), (8, 125928432), (9, 111936384), (12, 83952288), (14, 71959104), (16, 62964216), (18, 55968192), (21, 47972736), (24, 41976144), (27, 37312128), (28, 35979552), (32, 31482108), (36, 27984096), (42, 23986368), (48, 20988072), (49, 20559744), (54, 18656064), (56, 17989776), (63, 15990912), (64, 15741054), (72, 13992048), (81, 12437376), (84, 11993184), (96, 10494036), (98, 10279872), (108, 9328032), (112, 8994888), (126, 7995456), (128, 7870527), (144, 6996024), (147, 6853248), (162, 6218688), (168, 5996592), (189, 5330304), (192, 5247018), (196, 5139936), (216, 4664016), (224, 4497444), (243, 4145792), (252, 3997728), (288, 3498012), (294, 3426624), (324, 3109344), (336, 2998296), (378, 2665152), (384, 2623509), (392, 2569968), (432, 2332008), (441, 2284416), (448, 2248722), (486, 2072896), (504, 1998864), (567, 1776768), (576, 1749006), (588, 1713312), (648, 1554672), (661, 1524096), (672, 1499148), (756, 1332576), (784, 1284984), (864, 1166004), (882, 1142208), (896, 1124361), (972, 1036448), (1008, 999432), (1134, 888384), (1152, 874503), (1176, 856656), (1296, 777336), (1322, 762048), (1323, 761472), (1344, 749574), (1512, 666288), (1568, 642492), (1701, 592256), (1728, 583002), (1764, 571104), (1944, 518224), (1983, 508032), (2016, 499716), (2268, 444192), (2352, 428328), (2592, 388668), (2644, 381024), (2646, 380736), (2688, 374787), (3024, 333144), (3136, 321246), (3402, 296128), (3456, 291501), (3528, 285552), (3888, 259112), (3966, 254016), (3969, 253824), (4032, 249858), (4536, 222096), (4627, 217728), (4704, 214164), (5184, 194334), (5288, 190512), (5292, 190368), (5949, 169344), (6048, 166572), (6272, 160623), (6804, 148064), (7056, 142776), (7776, 129556), (7932, 127008), (7938, 126912), (8064, 124929), (9072, 111048), (9254, 108864), (9408, 107082), (10368, 97167), (10576, 95256), (10584, 95184), (11898, 84672), (11907, 84608), (12096, 83286), (13608, 74032), (13881, 72576), (14112, 71388), (15552, 64778), (15864, 63504), (15876, 63456), (17847, 56448), (18144, 55524), (18508, 54432), (18816, 53541), (21152, 47628), (21168, 47592), (23796, 42336), (23814, 42304), (24192, 41643), (27216, 37016), (27762, 36288), (28224, 35694), (31104, 32389), (31728, 31752)]