748515456

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 2342034240

約数和(自身を除く): 1593518784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 151, 156, 192, 208, 234, 288, 302, 312, 331, 384, 416, 453, 468, 576, 604, 624, 662, 832, 906, 936, 993, 1152, 1208, 1248, 1324, 1359, 1664, 1812, 1872, 1963, 1986, 2416, 2496, 2648, 2718, 2979, 3624, 3744, 3926, 3972, 4303, 4832, 4992, 5296, 5436, 5889, 5958, 7248, 7488, 7852, 7944, 8606, 9664, 10592, 10872, 11778, 11916, 12909, 14496, 14976, 15704, 15888, 17212, 17667, 19328, 21184, 21744, 23556, 23832, 25818, 28992, 31408, 31776, 34424, 35334, 38727, 42368, 43488, 47112, 47664, 49981, 51636, 57984, 62816, 63552, 68848, 70668, 77454, 86976, 94224, 95328, 99962, 103272, 125632, 127104, 137696, 141336, 149943, 154908, 173952, 188448, 190656, 199924, 206544, 251264, 275392, 282672, 299886, 309816, 376896, 381312, 399848, 413088, 449829, 550784, 565344, 599772, 619632, 649753, 753792, 799696, 826176, 899658, 1130688, 1199544, 1239264, 1299506, 1599392, 1652352, 1799316, 1949259, 2261376, 2399088, 2478528, 2599012, 3198784, 3598632, 3898518, 4798176, 4957056, 5198024, 5847777, 6397568, 7197264, 7797036, 9596352, 10396048, 11695554, 14394528, 15594072, 19192704, 20792096, 23391108, 28789056, 31188144, 41584192, 46782216, 57578112, 62376288, 83168384, 93564432, 124752576, 187128864, 249505152, 374257728, 748515456]

約数ペア:

[(1, 748515456), (2, 374257728), (3, 249505152), (4, 187128864), (6, 124752576), (8, 93564432), (9, 83168384), (12, 62376288), (13, 57578112), (16, 46782216), (18, 41584192), (24, 31188144), (26, 28789056), (32, 23391108), (36, 20792096), (39, 19192704), (48, 15594072), (52, 14394528), (64, 11695554), (72, 10396048), (78, 9596352), (96, 7797036), (104, 7197264), (117, 6397568), (128, 5847777), (144, 5198024), (151, 4957056), (156, 4798176), (192, 3898518), (208, 3598632), (234, 3198784), (288, 2599012), (302, 2478528), (312, 2399088), (331, 2261376), (384, 1949259), (416, 1799316), (453, 1652352), (468, 1599392), (576, 1299506), (604, 1239264), (624, 1199544), (662, 1130688), (832, 899658), (906, 826176), (936, 799696), (993, 753792), (1152, 649753), (1208, 619632), (1248, 599772), (1324, 565344), (1359, 550784), (1664, 449829), (1812, 413088), (1872, 399848), (1963, 381312), (1986, 376896), (2416, 309816), (2496, 299886), (2648, 282672), (2718, 275392), (2979, 251264), (3624, 206544), (3744, 199924), (3926, 190656), (3972, 188448), (4303, 173952), (4832, 154908), (4992, 149943), (5296, 141336), (5436, 137696), (5889, 127104), (5958, 125632), (7248, 103272), (7488, 99962), (7852, 95328), (7944, 94224), (8606, 86976), (9664, 77454), (10592, 70668), (10872, 68848), (11778, 63552), (11916, 62816), (12909, 57984), (14496, 51636), (14976, 49981), (15704, 47664), (15888, 47112), (17212, 43488), (17667, 42368), (19328, 38727), (21184, 35334), (21744, 34424), (23556, 31776), (23832, 31408), (25818, 28992)]