307680768

素因数分解:

$2^9\times 3^5\times {\mathrm{2473}}^1$

素因数の和:2506

約数の個数: 120

約数和(自身を含む): 921248328

約数和(自身を除く): 613567560

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, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 2304, 2473, 2592, 3456, 3888, 4608, 4946, 5184, 6912, 7419, 7776, 9892, 10368, 13824, 14838, 15552, 19784, 20736, 22257, 29676, 31104, 39568, 41472, 44514, 59352, 62208, 66771, 79136, 89028, 118704, 124416, 133542, 158272, 178056, 200313, 237408, 267084, 316544, 356112, 400626, 474816, 534168, 600939, 633088, 712224, 801252, 949632, 1068336, 1201878, 1266176, 1424448, 1602504, 1899264, 2136672, 2403756, 2848896, 3205008, 3798528, 4273344, 4807512, 5697792, 6410016, 8546688, 9615024, 11395584, 12820032, 17093376, 19230048, 25640064, 34186752, 38460096, 51280128, 76920192, 102560256, 153840384, 307680768]

約数ペア:

[(1, 307680768), (2, 153840384), (3, 102560256), (4, 76920192), (6, 51280128), (8, 38460096), (9, 34186752), (12, 25640064), (16, 19230048), (18, 17093376), (24, 12820032), (27, 11395584), (32, 9615024), (36, 8546688), (48, 6410016), (54, 5697792), (64, 4807512), (72, 4273344), (81, 3798528), (96, 3205008), (108, 2848896), (128, 2403756), (144, 2136672), (162, 1899264), (192, 1602504), (216, 1424448), (243, 1266176), (256, 1201878), (288, 1068336), (324, 949632), (384, 801252), (432, 712224), (486, 633088), (512, 600939), (576, 534168), (648, 474816), (768, 400626), (864, 356112), (972, 316544), (1152, 267084), (1296, 237408), (1536, 200313), (1728, 178056), (1944, 158272), (2304, 133542), (2473, 124416), (2592, 118704), (3456, 89028), (3888, 79136), (4608, 66771), (4946, 62208), (5184, 59352), (6912, 44514), (7419, 41472), (7776, 39568), (9892, 31104), (10368, 29676), (13824, 22257), (14838, 20736), (15552, 19784)]