8180505984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{2551}}^1$

素因数の和:3768

約数の個数: 128

約数和(自身を含む): 24864238080

約数和(自身を除く): 16683732096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1193, 1344, 2386, 2551, 2688, 3579, 4772, 5102, 7158, 7653, 8351, 9544, 10204, 14316, 15306, 16702, 17857, 19088, 20408, 25053, 28632, 30612, 33404, 35714, 38176, 40816, 50106, 53571, 57264, 61224, 66808, 71428, 76352, 81632, 100212, 107142, 114528, 122448, 133616, 142856, 152704, 163264, 200424, 214284, 229056, 244896, 267232, 285712, 326528, 400848, 428568, 458112, 489792, 534464, 571424, 801696, 857136, 979584, 1068928, 1142848, 1603392, 1714272, 2285696, 3043343, 3206784, 3428544, 6086686, 6857088, 9130029, 12173372, 18260058, 21303401, 24346744, 36520116, 42606802, 48693488, 63910203, 73040232, 85213604, 97386976, 127820406, 146080464, 170427208, 194773952, 255640812, 292160928, 340854416, 389547904, 511281624, 584321856, 681708832, 1022563248, 1168643712, 1363417664, 2045126496, 2726835328, 4090252992, 8180505984]

約数ペア:

[(1, 8180505984), (2, 4090252992), (3, 2726835328), (4, 2045126496), (6, 1363417664), (7, 1168643712), (8, 1022563248), (12, 681708832), (14, 584321856), (16, 511281624), (21, 389547904), (24, 340854416), (28, 292160928), (32, 255640812), (42, 194773952), (48, 170427208), (56, 146080464), (64, 127820406), (84, 97386976), (96, 85213604), (112, 73040232), (128, 63910203), (168, 48693488), (192, 42606802), (224, 36520116), (336, 24346744), (384, 21303401), (448, 18260058), (672, 12173372), (896, 9130029), (1193, 6857088), (1344, 6086686), (2386, 3428544), (2551, 3206784), (2688, 3043343), (3579, 2285696), (4772, 1714272), (5102, 1603392), (7158, 1142848), (7653, 1068928), (8351, 979584), (9544, 857136), (10204, 801696), (14316, 571424), (15306, 534464), (16702, 489792), (17857, 458112), (19088, 428568), (20408, 400848), (25053, 326528), (28632, 285712), (30612, 267232), (33404, 244896), (35714, 229056), (38176, 214284), (40816, 200424), (50106, 163264), (53571, 152704), (57264, 142856), (61224, 133616), (66808, 122448), (71428, 114528), (76352, 107142), (81632, 100212)]