1691760384

素因数分解:

$2^8\times 3^3\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1123

約数の個数: 144

約数和(自身を含む): 5025296640

約数和(自身を除く): 3333536256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 311, 384, 432, 576, 622, 768, 787, 864, 933, 1152, 1244, 1574, 1728, 1866, 2304, 2361, 2488, 2799, 3148, 3456, 3732, 4722, 4976, 5598, 6296, 6912, 7083, 7464, 8397, 9444, 9952, 11196, 12592, 14166, 14928, 16794, 18888, 19904, 21249, 22392, 25184, 28332, 29856, 33588, 37776, 39808, 42498, 44784, 50368, 56664, 59712, 67176, 75552, 79616, 84996, 89568, 100736, 113328, 119424, 134352, 151104, 169992, 179136, 201472, 226656, 238848, 244757, 268704, 302208, 339984, 358272, 453312, 489514, 537408, 604416, 679968, 716544, 734271, 906624, 979028, 1074816, 1359936, 1468542, 1813248, 1958056, 2149632, 2202813, 2719872, 2937084, 3916112, 4405626, 5439744, 5874168, 6608439, 7832224, 8811252, 11748336, 13216878, 15664448, 17622504, 23496672, 26433756, 31328896, 35245008, 46993344, 52867512, 62657792, 70490016, 93986688, 105735024, 140980032, 187973376, 211470048, 281960064, 422940096, 563920128, 845880192, 1691760384]

約数ペア:

[(1, 1691760384), (2, 845880192), (3, 563920128), (4, 422940096), (6, 281960064), (8, 211470048), (9, 187973376), (12, 140980032), (16, 105735024), (18, 93986688), (24, 70490016), (27, 62657792), (32, 52867512), (36, 46993344), (48, 35245008), (54, 31328896), (64, 26433756), (72, 23496672), (96, 17622504), (108, 15664448), (128, 13216878), (144, 11748336), (192, 8811252), (216, 7832224), (256, 6608439), (288, 5874168), (311, 5439744), (384, 4405626), (432, 3916112), (576, 2937084), (622, 2719872), (768, 2202813), (787, 2149632), (864, 1958056), (933, 1813248), (1152, 1468542), (1244, 1359936), (1574, 1074816), (1728, 979028), (1866, 906624), (2304, 734271), (2361, 716544), (2488, 679968), (2799, 604416), (3148, 537408), (3456, 489514), (3732, 453312), (4722, 358272), (4976, 339984), (5598, 302208), (6296, 268704), (6912, 244757), (7083, 238848), (7464, 226656), (8397, 201472), (9444, 179136), (9952, 169992), (11196, 151104), (12592, 134352), (14166, 119424), (14928, 113328), (16794, 100736), (18888, 89568), (19904, 84996), (21249, 79616), (22392, 75552), (25184, 67176), (28332, 59712), (29856, 56664), (33588, 50368), (37776, 44784), (39808, 42498)]