838992384

素因数分解:

$2^9\times 3^3\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 160

約数和(自身を含む): 2507250240

約数和(自身を除く): 1668257856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 192, 216, 256, 274, 288, 384, 411, 432, 443, 512, 548, 576, 768, 822, 864, 886, 1096, 1152, 1233, 1329, 1536, 1644, 1728, 1772, 2192, 2304, 2466, 2658, 3288, 3456, 3544, 3699, 3987, 4384, 4608, 4932, 5316, 6576, 6912, 7088, 7398, 7974, 8768, 9864, 10632, 11961, 13152, 13824, 14176, 14796, 15948, 17536, 19728, 21264, 23922, 26304, 28352, 29592, 31896, 35072, 39456, 42528, 47844, 52608, 56704, 59184, 60691, 63792, 70144, 78912, 85056, 95688, 105216, 113408, 118368, 121382, 127584, 157824, 170112, 182073, 191376, 210432, 226816, 236736, 242764, 255168, 315648, 340224, 364146, 382752, 473472, 485528, 510336, 546219, 631296, 680448, 728292, 765504, 946944, 971056, 1020672, 1092438, 1456584, 1531008, 1638657, 1893888, 1942112, 2041344, 2184876, 2913168, 3062016, 3277314, 3884224, 4369752, 5826336, 6124032, 6554628, 7768448, 8739504, 11652672, 13109256, 15536896, 17479008, 23305344, 26218512, 31073792, 34958016, 46610688, 52437024, 69916032, 93221376, 104874048, 139832064, 209748096, 279664128, 419496192, 838992384]

約数ペア:

[(1, 838992384), (2, 419496192), (3, 279664128), (4, 209748096), (6, 139832064), (8, 104874048), (9, 93221376), (12, 69916032), (16, 52437024), (18, 46610688), (24, 34958016), (27, 31073792), (32, 26218512), (36, 23305344), (48, 17479008), (54, 15536896), (64, 13109256), (72, 11652672), (96, 8739504), (108, 7768448), (128, 6554628), (137, 6124032), (144, 5826336), (192, 4369752), (216, 3884224), (256, 3277314), (274, 3062016), (288, 2913168), (384, 2184876), (411, 2041344), (432, 1942112), (443, 1893888), (512, 1638657), (548, 1531008), (576, 1456584), (768, 1092438), (822, 1020672), (864, 971056), (886, 946944), (1096, 765504), (1152, 728292), (1233, 680448), (1329, 631296), (1536, 546219), (1644, 510336), (1728, 485528), (1772, 473472), (2192, 382752), (2304, 364146), (2466, 340224), (2658, 315648), (3288, 255168), (3456, 242764), (3544, 236736), (3699, 226816), (3987, 210432), (4384, 191376), (4608, 182073), (4932, 170112), (5316, 157824), (6576, 127584), (6912, 121382), (7088, 118368), (7398, 113408), (7974, 105216), (8768, 95688), (9864, 85056), (10632, 78912), (11961, 70144), (13152, 63792), (13824, 60691), (14176, 59184), (14796, 56704), (15948, 52608), (17536, 47844), (19728, 42528), (21264, 39456), (23922, 35072), (26304, 31896), (28352, 29592)]