1487690496

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 4662282240

約数和(自身を除く): 3174591744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 64, 72, 93, 96, 106, 108, 124, 128, 131, 144, 159, 186, 192, 212, 216, 248, 256, 262, 279, 288, 318, 372, 384, 393, 424, 432, 477, 496, 524, 558, 576, 636, 744, 768, 786, 837, 848, 864, 954, 992, 1048, 1116, 1152, 1179, 1272, 1431, 1488, 1572, 1643, 1674, 1696, 1728, 1908, 1984, 2096, 2232, 2304, 2358, 2544, 2862, 2976, 3144, 3286, 3348, 3392, 3456, 3537, 3816, 3968, 4061, 4192, 4464, 4716, 4929, 5088, 5724, 5952, 6288, 6572, 6696, 6784, 6912, 6943, 7074, 7632, 7936, 8122, 8384, 8928, 9432, 9858, 10176, 11448, 11904, 12183, 12576, 13144, 13392, 13568, 13886, 14148, 14787, 15264, 16244, 16768, 17856, 18864, 19716, 20352, 20829, 22896, 23808, 24366, 25152, 26288, 26784, 27772, 28296, 29574, 30528, 32488, 33536, 35712, 36549, 37728, 39432, 40704, 41658, 44361, 45792, 48732, 50304, 52576, 53568, 55544, 56592, 59148, 61056, 62487, 64976, 71424, 73098, 75456, 78864, 83316, 88722, 91584, 97464, 100608, 105152, 107136, 109647, 111088, 113184, 118296, 122112, 124974, 129952, 146196, 150912, 157728, 166632, 177444, 183168, 187461, 194928, 210304, 214272, 215233, 219294, 222176, 226368, 236592, 249948, 259904, 292392, 301824, 315456, 333264, 354888, 366336, 374922, 389856, 420608, 430466, 438588, 444352, 452736, 473184, 499896, 519808, 584784, 630912, 645699, 666528, 709776, 749844, 779712, 860932, 877176, 888704, 905472, 946368, 999792, 1039616, 1169568, 1261824, 1291398, 1333056, 1419552, 1499688, 1559424, 1721864, 1754352, 1777408, 1892736, 1937097, 1999584, 2339136, 2582796, 2666112, 2839104, 2999376, 3118848, 3443728, 3508704, 3785472, 3874194, 3999168, 4678272, 5165592, 5332224, 5678208, 5811291, 5998752, 6887456, 7017408, 7748388, 7998336, 9356544, 10331184, 11356416, 11622582, 11997504, 13774912, 14034816, 15496776, 15996672, 20662368, 23245164, 23995008, 27549824, 28069632, 30993552, 41324736, 46490328, 47990016, 55099648, 61987104, 82649472, 92980656, 123974208, 165298944, 185961312, 247948416, 371922624, 495896832, 743845248, 1487690496]

約数ペア:

[(1, 1487690496), (2, 743845248), (3, 495896832), (4, 371922624), (6, 247948416), (8, 185961312), (9, 165298944), (12, 123974208), (16, 92980656), (18, 82649472), (24, 61987104), (27, 55099648), (31, 47990016), (32, 46490328), (36, 41324736), (48, 30993552), (53, 28069632), (54, 27549824), (62, 23995008), (64, 23245164), (72, 20662368), (93, 15996672), (96, 15496776), (106, 14034816), (108, 13774912), (124, 11997504), (128, 11622582), (131, 11356416), (144, 10331184), (159, 9356544), (186, 7998336), (192, 7748388), (212, 7017408), (216, 6887456), (248, 5998752), (256, 5811291), (262, 5678208), (279, 5332224), (288, 5165592), (318, 4678272), (372, 3999168), (384, 3874194), (393, 3785472), (424, 3508704), (432, 3443728), (477, 3118848), (496, 2999376), (524, 2839104), (558, 2666112), (576, 2582796), (636, 2339136), (744, 1999584), (768, 1937097), (786, 1892736), (837, 1777408), (848, 1754352), (864, 1721864), (954, 1559424), (992, 1499688), (1048, 1419552), (1116, 1333056), (1152, 1291398), (1179, 1261824), (1272, 1169568), (1431, 1039616), (1488, 999792), (1572, 946368), (1643, 905472), (1674, 888704), (1696, 877176), (1728, 860932), (1908, 779712), (1984, 749844), (2096, 709776), (2232, 666528), (2304, 645699), (2358, 630912), (2544, 584784), (2862, 519808), (2976, 499896), (3144, 473184), (3286, 452736), (3348, 444352), (3392, 438588), (3456, 430466), (3537, 420608), (3816, 389856), (3968, 374922), (4061, 366336), (4192, 354888), (4464, 333264), (4716, 315456), (4929, 301824), (5088, 292392), (5724, 259904), (5952, 249948), (6288, 236592), (6572, 226368), (6696, 222176), (6784, 219294), (6912, 215233), (6943, 214272), (7074, 210304), (7632, 194928), (7936, 187461), (8122, 183168), (8384, 177444), (8928, 166632), (9432, 157728), (9858, 150912), (10176, 146196), (11448, 129952), (11904, 124974), (12183, 122112), (12576, 118296), (13144, 113184), (13392, 111088), (13568, 109647), (13886, 107136), (14148, 105152), (14787, 100608), (15264, 97464), (16244, 91584), (16768, 88722), (17856, 83316), (18864, 78864), (19716, 75456), (20352, 73098), (20829, 71424), (22896, 64976), (23808, 62487), (24366, 61056), (25152, 59148), (26288, 56592), (26784, 55544), (27772, 53568), (28296, 52576), (29574, 50304), (30528, 48732), (32488, 45792), (33536, 44361), (35712, 41658), (36549, 40704), (37728, 39432)]