1457116128

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:639

約数の個数: 240

約数和(自身を含む): 4679546256

約数和(自身を除く): 3222430128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 83, 96, 104, 108, 117, 144, 156, 162, 166, 208, 216, 234, 249, 288, 312, 324, 332, 351, 416, 432, 468, 498, 521, 624, 648, 664, 702, 747, 864, 936, 996, 1042, 1053, 1079, 1248, 1296, 1328, 1404, 1494, 1563, 1872, 1992, 2084, 2106, 2158, 2241, 2592, 2656, 2808, 2988, 3126, 3237, 3744, 3984, 4168, 4212, 4316, 4482, 4689, 5616, 5976, 6252, 6474, 6723, 6773, 7968, 8336, 8424, 8632, 8964, 9378, 9711, 11232, 11952, 12504, 12948, 13446, 13546, 14067, 16672, 16848, 17264, 17928, 18756, 19422, 20319, 23904, 25008, 25896, 26892, 27092, 28134, 29133, 33696, 34528, 35856, 37512, 38844, 40638, 42201, 43243, 50016, 51792, 53784, 54184, 56268, 58266, 60957, 71712, 75024, 77688, 81276, 84402, 86486, 87399, 103584, 107568, 108368, 112536, 116532, 121914, 129729, 150048, 155376, 162552, 168804, 172972, 174798, 182871, 215136, 216736, 225072, 233064, 243828, 259458, 310752, 325104, 337608, 345944, 349596, 365742, 389187, 450144, 466128, 487656, 518916, 548613, 562159, 650208, 675216, 691888, 699192, 731484, 778374, 932256, 975312, 1037832, 1097226, 1124318, 1167561, 1350432, 1383776, 1398384, 1462968, 1556748, 1686477, 1950624, 2075664, 2194452, 2248636, 2335122, 2796768, 2925936, 3113496, 3372954, 3502683, 4151328, 4388904, 4497272, 4670244, 5059431, 5851872, 6226992, 6745908, 7005366, 8777808, 8994544, 9340488, 10118862, 12453984, 13491816, 14010732, 15178293, 17555616, 17989088, 18680976, 20237724, 26983632, 28021464, 30356586, 37361952, 40475448, 45534879, 53967264, 56042928, 60713172, 80950896, 91069758, 112085856, 121426344, 161901792, 182139516, 242852688, 364279032, 485705376, 728558064, 1457116128]

約数ペア:

[(1, 1457116128), (2, 728558064), (3, 485705376), (4, 364279032), (6, 242852688), (8, 182139516), (9, 161901792), (12, 121426344), (13, 112085856), (16, 91069758), (18, 80950896), (24, 60713172), (26, 56042928), (27, 53967264), (32, 45534879), (36, 40475448), (39, 37361952), (48, 30356586), (52, 28021464), (54, 26983632), (72, 20237724), (78, 18680976), (81, 17989088), (83, 17555616), (96, 15178293), (104, 14010732), (108, 13491816), (117, 12453984), (144, 10118862), (156, 9340488), (162, 8994544), (166, 8777808), (208, 7005366), (216, 6745908), (234, 6226992), (249, 5851872), (288, 5059431), (312, 4670244), (324, 4497272), (332, 4388904), (351, 4151328), (416, 3502683), (432, 3372954), (468, 3113496), (498, 2925936), (521, 2796768), (624, 2335122), (648, 2248636), (664, 2194452), (702, 2075664), (747, 1950624), (864, 1686477), (936, 1556748), (996, 1462968), (1042, 1398384), (1053, 1383776), (1079, 1350432), (1248, 1167561), (1296, 1124318), (1328, 1097226), (1404, 1037832), (1494, 975312), (1563, 932256), (1872, 778374), (1992, 731484), (2084, 699192), (2106, 691888), (2158, 675216), (2241, 650208), (2592, 562159), (2656, 548613), (2808, 518916), (2988, 487656), (3126, 466128), (3237, 450144), (3744, 389187), (3984, 365742), (4168, 349596), (4212, 345944), (4316, 337608), (4482, 325104), (4689, 310752), (5616, 259458), (5976, 243828), (6252, 233064), (6474, 225072), (6723, 216736), (6773, 215136), (7968, 182871), (8336, 174798), (8424, 172972), (8632, 168804), (8964, 162552), (9378, 155376), (9711, 150048), (11232, 129729), (11952, 121914), (12504, 116532), (12948, 112536), (13446, 108368), (13546, 107568), (14067, 103584), (16672, 87399), (16848, 86486), (17264, 84402), (17928, 81276), (18756, 77688), (19422, 75024), (20319, 71712), (23904, 60957), (25008, 58266), (25896, 56268), (26892, 54184), (27092, 53784), (28134, 51792), (29133, 50016), (33696, 43243), (34528, 42201), (35856, 40638), (37512, 38844)]