671903424

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 280

約数和(自身を含む): 2130235008

約数和(自身を除く): 1458331584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 81, 93, 96, 108, 111, 113, 124, 144, 148, 162, 186, 192, 216, 222, 226, 248, 279, 288, 296, 324, 333, 339, 372, 432, 444, 452, 496, 558, 576, 592, 648, 666, 678, 744, 837, 864, 888, 904, 992, 999, 1017, 1116, 1147, 1184, 1296, 1332, 1356, 1488, 1674, 1728, 1776, 1808, 1984, 1998, 2034, 2232, 2294, 2368, 2511, 2592, 2664, 2712, 2976, 2997, 3051, 3348, 3441, 3503, 3552, 3616, 3996, 4068, 4181, 4464, 4588, 5022, 5184, 5328, 5424, 5952, 5994, 6102, 6696, 6882, 7006, 7104, 7232, 7992, 8136, 8362, 8928, 9153, 9176, 10044, 10323, 10509, 10656, 10848, 11988, 12204, 12543, 13392, 13764, 14012, 15984, 16272, 16724, 17856, 18306, 18352, 20088, 20646, 21018, 21312, 21696, 23976, 24408, 25086, 26784, 27528, 28024, 30969, 31527, 31968, 32544, 33448, 36612, 36704, 37629, 40176, 41292, 42036, 47952, 48816, 50172, 53568, 55056, 56048, 61938, 63054, 63936, 65088, 66896, 73224, 73408, 75258, 80352, 82584, 84072, 92907, 94581, 95904, 97632, 100344, 110112, 112096, 112887, 123876, 126108, 129611, 133792, 146448, 150516, 160704, 165168, 168144, 185814, 189162, 191808, 195264, 200688, 220224, 224192, 225774, 247752, 252216, 259222, 267584, 283743, 292896, 301032, 330336, 336288, 338661, 371628, 378324, 388833, 401376, 451548, 495504, 504432, 518444, 567486, 585792, 602064, 660672, 672576, 677322, 743256, 756648, 777666, 802752, 903096, 991008, 1008864, 1036888, 1134972, 1166499, 1204128, 1354644, 1486512, 1513296, 1555332, 1806192, 1982016, 2017728, 2073776, 2269944, 2332998, 2408256, 2709288, 2973024, 3026592, 3110664, 3499497, 3612384, 4147552, 4539888, 4665996, 5418576, 5946048, 6053184, 6221328, 6998994, 7224768, 8295104, 9079776, 9331992, 10498491, 10837152, 12442656, 13997988, 18159552, 18663984, 20996982, 21674304, 24885312, 27995976, 37327968, 41993964, 55991952, 74655936, 83987928, 111983904, 167975856, 223967808, 335951712, 671903424]

約数ペア:

[(1, 671903424), (2, 335951712), (3, 223967808), (4, 167975856), (6, 111983904), (8, 83987928), (9, 74655936), (12, 55991952), (16, 41993964), (18, 37327968), (24, 27995976), (27, 24885312), (31, 21674304), (32, 20996982), (36, 18663984), (37, 18159552), (48, 13997988), (54, 12442656), (62, 10837152), (64, 10498491), (72, 9331992), (74, 9079776), (81, 8295104), (93, 7224768), (96, 6998994), (108, 6221328), (111, 6053184), (113, 5946048), (124, 5418576), (144, 4665996), (148, 4539888), (162, 4147552), (186, 3612384), (192, 3499497), (216, 3110664), (222, 3026592), (226, 2973024), (248, 2709288), (279, 2408256), (288, 2332998), (296, 2269944), (324, 2073776), (333, 2017728), (339, 1982016), (372, 1806192), (432, 1555332), (444, 1513296), (452, 1486512), (496, 1354644), (558, 1204128), (576, 1166499), (592, 1134972), (648, 1036888), (666, 1008864), (678, 991008), (744, 903096), (837, 802752), (864, 777666), (888, 756648), (904, 743256), (992, 677322), (999, 672576), (1017, 660672), (1116, 602064), (1147, 585792), (1184, 567486), (1296, 518444), (1332, 504432), (1356, 495504), (1488, 451548), (1674, 401376), (1728, 388833), (1776, 378324), (1808, 371628), (1984, 338661), (1998, 336288), (2034, 330336), (2232, 301032), (2294, 292896), (2368, 283743), (2511, 267584), (2592, 259222), (2664, 252216), (2712, 247752), (2976, 225774), (2997, 224192), (3051, 220224), (3348, 200688), (3441, 195264), (3503, 191808), (3552, 189162), (3616, 185814), (3996, 168144), (4068, 165168), (4181, 160704), (4464, 150516), (4588, 146448), (5022, 133792), (5184, 129611), (5328, 126108), (5424, 123876), (5952, 112887), (5994, 112096), (6102, 110112), (6696, 100344), (6882, 97632), (7006, 95904), (7104, 94581), (7232, 92907), (7992, 84072), (8136, 82584), (8362, 80352), (8928, 75258), (9153, 73408), (9176, 73224), (10044, 66896), (10323, 65088), (10509, 63936), (10656, 63054), (10848, 61938), (11988, 56048), (12204, 55056), (12543, 53568), (13392, 50172), (13764, 48816), (14012, 47952), (15984, 42036), (16272, 41292), (16724, 40176), (17856, 37629), (18306, 36704), (18352, 36612), (20088, 33448), (20646, 32544), (21018, 31968), (21312, 31527), (21696, 30969), (23976, 28024), (24408, 27528), (25086, 26784)]