1277068032

素因数分解:

$2^8\times 3^7\times {\mathrm{2281}}^1$

素因数の和:2318

約数の個数: 144

約数和(自身を含む): 3824814560

約数和(自身を除く): 2547746528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2281, 2304, 2592, 2916, 3456, 3888, 4374, 4562, 5184, 5832, 6843, 6912, 7776, 8748, 9124, 10368, 11664, 13686, 15552, 17496, 18248, 20529, 20736, 23328, 27372, 31104, 34992, 36496, 41058, 46656, 54744, 61587, 62208, 69984, 72992, 82116, 93312, 109488, 123174, 139968, 145984, 164232, 184761, 186624, 218976, 246348, 279936, 291968, 328464, 369522, 437952, 492696, 554283, 559872, 583936, 656928, 739044, 875904, 985392, 1108566, 1313856, 1478088, 1662849, 1751808, 1970784, 2217132, 2627712, 2956176, 3325698, 3941568, 4434264, 4988547, 5255424, 5912352, 6651396, 7883136, 8868528, 9977094, 11824704, 13302792, 15766272, 17737056, 19954188, 23649408, 26605584, 35474112, 39908376, 47298816, 53211168, 70948224, 79816752, 106422336, 141896448, 159633504, 212844672, 319267008, 425689344, 638534016, 1277068032]

約数ペア:

[(1, 1277068032), (2, 638534016), (3, 425689344), (4, 319267008), (6, 212844672), (8, 159633504), (9, 141896448), (12, 106422336), (16, 79816752), (18, 70948224), (24, 53211168), (27, 47298816), (32, 39908376), (36, 35474112), (48, 26605584), (54, 23649408), (64, 19954188), (72, 17737056), (81, 15766272), (96, 13302792), (108, 11824704), (128, 9977094), (144, 8868528), (162, 7883136), (192, 6651396), (216, 5912352), (243, 5255424), (256, 4988547), (288, 4434264), (324, 3941568), (384, 3325698), (432, 2956176), (486, 2627712), (576, 2217132), (648, 1970784), (729, 1751808), (768, 1662849), (864, 1478088), (972, 1313856), (1152, 1108566), (1296, 985392), (1458, 875904), (1728, 739044), (1944, 656928), (2187, 583936), (2281, 559872), (2304, 554283), (2592, 492696), (2916, 437952), (3456, 369522), (3888, 328464), (4374, 291968), (4562, 279936), (5184, 246348), (5832, 218976), (6843, 186624), (6912, 184761), (7776, 164232), (8748, 145984), (9124, 139968), (10368, 123174), (11664, 109488), (13686, 93312), (15552, 82116), (17496, 72992), (18248, 69984), (20529, 62208), (20736, 61587), (23328, 54744), (27372, 46656), (31104, 41058), (34992, 36496)]