18974389248

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:949

約数の個数: 264

約数和(自身を含む): 58445419968

約数和(自身を除く): 39471030720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 163, 192, 204, 256, 272, 288, 306, 326, 384, 408, 489, 512, 544, 576, 612, 652, 743, 768, 816, 978, 1024, 1088, 1152, 1224, 1304, 1467, 1486, 1536, 1632, 1956, 2176, 2229, 2304, 2448, 2608, 2771, 2934, 2972, 3072, 3264, 3912, 4352, 4458, 4608, 4896, 5216, 5542, 5868, 5944, 6528, 6687, 7824, 8313, 8704, 8916, 9216, 9792, 10432, 11084, 11736, 11888, 12631, 13056, 13374, 15648, 16626, 17408, 17832, 19584, 20864, 22168, 23472, 23776, 24939, 25262, 26112, 26748, 31296, 33252, 35664, 37893, 39168, 41728, 44336, 46944, 47552, 49878, 50524, 52224, 53496, 62592, 66504, 71328, 75786, 78336, 83456, 88672, 93888, 95104, 99756, 101048, 106992, 113679, 121109, 125184, 133008, 142656, 151572, 156672, 166912, 177344, 187776, 190208, 199512, 202096, 213984, 227358, 242218, 250368, 266016, 285312, 303144, 354688, 363327, 375552, 380416, 399024, 404192, 427968, 454716, 484436, 500736, 532032, 570624, 606288, 709376, 726654, 751104, 760832, 798048, 808384, 855936, 909432, 968872, 1064064, 1089981, 1141248, 1212576, 1418752, 1453308, 1502208, 1596096, 1616768, 1711872, 1818864, 1937744, 2058853, 2128128, 2179962, 2282496, 2425152, 2837504, 2906616, 3192192, 3233536, 3423744, 3637728, 3875488, 4117706, 4256256, 4359924, 4850304, 5813232, 6176559, 6384384, 6467072, 6847488, 7275456, 7750976, 8235412, 8512512, 8719848, 9700608, 11626464, 12353118, 12768768, 12934144, 14550912, 15501952, 16470824, 17439696, 18529677, 19401216, 23252928, 24706236, 25537536, 29101824, 31003904, 32941648, 34879392, 37059354, 38802432, 46505856, 49412472, 58203648, 62007808, 65883296, 69758784, 74118708, 93011712, 98824944, 116407296, 124015616, 131766592, 139517568, 148237416, 186023424, 197649888, 263533184, 279035136, 296474832, 372046848, 395299776, 527066368, 558070272, 592949664, 790599552, 1054132736, 1116140544, 1185899328, 1581199104, 2108265472, 2371798656, 3162398208, 4743597312, 6324796416, 9487194624, 18974389248]

約数ペア:

[(1, 18974389248), (2, 9487194624), (3, 6324796416), (4, 4743597312), (6, 3162398208), (8, 2371798656), (9, 2108265472), (12, 1581199104), (16, 1185899328), (17, 1116140544), (18, 1054132736), (24, 790599552), (32, 592949664), (34, 558070272), (36, 527066368), (48, 395299776), (51, 372046848), (64, 296474832), (68, 279035136), (72, 263533184), (96, 197649888), (102, 186023424), (128, 148237416), (136, 139517568), (144, 131766592), (153, 124015616), (163, 116407296), (192, 98824944), (204, 93011712), (256, 74118708), (272, 69758784), (288, 65883296), (306, 62007808), (326, 58203648), (384, 49412472), (408, 46505856), (489, 38802432), (512, 37059354), (544, 34879392), (576, 32941648), (612, 31003904), (652, 29101824), (743, 25537536), (768, 24706236), (816, 23252928), (978, 19401216), (1024, 18529677), (1088, 17439696), (1152, 16470824), (1224, 15501952), (1304, 14550912), (1467, 12934144), (1486, 12768768), (1536, 12353118), (1632, 11626464), (1956, 9700608), (2176, 8719848), (2229, 8512512), (2304, 8235412), (2448, 7750976), (2608, 7275456), (2771, 6847488), (2934, 6467072), (2972, 6384384), (3072, 6176559), (3264, 5813232), (3912, 4850304), (4352, 4359924), (4458, 4256256), (4608, 4117706), (4896, 3875488), (5216, 3637728), (5542, 3423744), (5868, 3233536), (5944, 3192192), (6528, 2906616), (6687, 2837504), (7824, 2425152), (8313, 2282496), (8704, 2179962), (8916, 2128128), (9216, 2058853), (9792, 1937744), (10432, 1818864), (11084, 1711872), (11736, 1616768), (11888, 1596096), (12631, 1502208), (13056, 1453308), (13374, 1418752), (15648, 1212576), (16626, 1141248), (17408, 1089981), (17832, 1064064), (19584, 968872), (20864, 909432), (22168, 855936), (23472, 808384), (23776, 798048), (24939, 760832), (25262, 751104), (26112, 726654), (26748, 709376), (31296, 606288), (33252, 570624), (35664, 532032), (37893, 500736), (39168, 484436), (41728, 454716), (44336, 427968), (46944, 404192), (47552, 399024), (49878, 380416), (50524, 375552), (52224, 363327), (53496, 354688), (62592, 303144), (66504, 285312), (71328, 266016), (75786, 250368), (78336, 242218), (83456, 227358), (88672, 213984), (93888, 202096), (95104, 199512), (99756, 190208), (101048, 187776), (106992, 177344), (113679, 166912), (121109, 156672), (125184, 151572), (133008, 142656)]