383890752

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 280

約数和(自身を含む): 1327708800

約数和(自身を除く): 943818048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 71, 72, 81, 84, 96, 108, 112, 126, 142, 144, 149, 162, 168, 189, 192, 213, 216, 224, 252, 284, 288, 298, 324, 336, 378, 426, 432, 447, 448, 497, 504, 567, 568, 576, 596, 639, 648, 672, 756, 852, 864, 894, 994, 1008, 1043, 1134, 1136, 1192, 1278, 1296, 1341, 1344, 1491, 1512, 1704, 1728, 1788, 1917, 1988, 2016, 2086, 2268, 2272, 2384, 2556, 2592, 2682, 2982, 3024, 3129, 3408, 3576, 3834, 3976, 4023, 4032, 4172, 4473, 4536, 4544, 4768, 5112, 5184, 5364, 5751, 5964, 6048, 6258, 6816, 7152, 7668, 7952, 8046, 8344, 8946, 9072, 9387, 9536, 10224, 10579, 10728, 11502, 11928, 12069, 12096, 12516, 13419, 13632, 14304, 15336, 15904, 16092, 16688, 17892, 18144, 18774, 20448, 21158, 21456, 23004, 23856, 24138, 25032, 26838, 28161, 28608, 30672, 31737, 31808, 32184, 33376, 35784, 36288, 37548, 40257, 40896, 42316, 42912, 46008, 47712, 48276, 50064, 53676, 56322, 61344, 63474, 64368, 66752, 71568, 74053, 75096, 80514, 84483, 84632, 85824, 92016, 95211, 95424, 96552, 100128, 107352, 112644, 122688, 126948, 128736, 143136, 148106, 150192, 161028, 168966, 169264, 184032, 190422, 193104, 200256, 214704, 222159, 225288, 253896, 257472, 285633, 286272, 296212, 300384, 322056, 337932, 338528, 368064, 380844, 386208, 429408, 444318, 450576, 507792, 571266, 592424, 600768, 644112, 666477, 675864, 677056, 761688, 772416, 856899, 858816, 888636, 901152, 1015584, 1142532, 1184848, 1288224, 1332954, 1351728, 1523376, 1713798, 1777272, 1802304, 1999431, 2031168, 2285064, 2369696, 2576448, 2665908, 2703456, 3046752, 3427596, 3554544, 3998862, 4570128, 4739392, 5331816, 5406912, 5998293, 6093504, 6855192, 7109088, 7997724, 9140256, 10663632, 11996586, 13710384, 14218176, 15995448, 18280512, 21327264, 23993172, 27420768, 31990896, 42654528, 47986344, 54841536, 63981792, 95972688, 127963584, 191945376, 383890752]

約数ペア:

[(1, 383890752), (2, 191945376), (3, 127963584), (4, 95972688), (6, 63981792), (7, 54841536), (8, 47986344), (9, 42654528), (12, 31990896), (14, 27420768), (16, 23993172), (18, 21327264), (21, 18280512), (24, 15995448), (27, 14218176), (28, 13710384), (32, 11996586), (36, 10663632), (42, 9140256), (48, 7997724), (54, 7109088), (56, 6855192), (63, 6093504), (64, 5998293), (71, 5406912), (72, 5331816), (81, 4739392), (84, 4570128), (96, 3998862), (108, 3554544), (112, 3427596), (126, 3046752), (142, 2703456), (144, 2665908), (149, 2576448), (162, 2369696), (168, 2285064), (189, 2031168), (192, 1999431), (213, 1802304), (216, 1777272), (224, 1713798), (252, 1523376), (284, 1351728), (288, 1332954), (298, 1288224), (324, 1184848), (336, 1142532), (378, 1015584), (426, 901152), (432, 888636), (447, 858816), (448, 856899), (497, 772416), (504, 761688), (567, 677056), (568, 675864), (576, 666477), (596, 644112), (639, 600768), (648, 592424), (672, 571266), (756, 507792), (852, 450576), (864, 444318), (894, 429408), (994, 386208), (1008, 380844), (1043, 368064), (1134, 338528), (1136, 337932), (1192, 322056), (1278, 300384), (1296, 296212), (1341, 286272), (1344, 285633), (1491, 257472), (1512, 253896), (1704, 225288), (1728, 222159), (1788, 214704), (1917, 200256), (1988, 193104), (2016, 190422), (2086, 184032), (2268, 169264), (2272, 168966), (2384, 161028), (2556, 150192), (2592, 148106), (2682, 143136), (2982, 128736), (3024, 126948), (3129, 122688), (3408, 112644), (3576, 107352), (3834, 100128), (3976, 96552), (4023, 95424), (4032, 95211), (4172, 92016), (4473, 85824), (4536, 84632), (4544, 84483), (4768, 80514), (5112, 75096), (5184, 74053), (5364, 71568), (5751, 66752), (5964, 64368), (6048, 63474), (6258, 61344), (6816, 56322), (7152, 53676), (7668, 50064), (7952, 48276), (8046, 47712), (8344, 46008), (8946, 42912), (9072, 42316), (9387, 40896), (9536, 40257), (10224, 37548), (10579, 36288), (10728, 35784), (11502, 33376), (11928, 32184), (12069, 31808), (12096, 31737), (12516, 30672), (13419, 28608), (13632, 28161), (14304, 26838), (15336, 25032), (15904, 24138), (16092, 23856), (16688, 23004), (17892, 21456), (18144, 21158), (18774, 20448)]