248715161856

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{15421327}}^1$

素因数の和:15421356

約数の個数: 108

約数和(自身を含む): 819551055232

約数和(自身を除く): 570835893376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 15421327, 30842654, 46263981, 61685308, 92527962, 107949289, 123370616, 138791943, 185055924, 215898578, 246741232, 277583886, 323847867, 370111848, 431797156, 493482464, 555167772, 647695734, 740223696, 863594312, 971543601, 986964928, 1110335544, 1295391468, 1480447392, 1727188624, 1943087202, 1973929856, 2220671088, 2590782936, 2960894784, 3454377248, 3886174404, 3947859712, 4441342176, 5181565872, 5921789568, 6908754496, 7772348808, 8882684352, 10363131744, 11843579136, 13817508992, 15544697616, 17765368704, 20726263488, 27635017984, 31089395232, 35530737408, 41452526976, 62178790464, 82905053952, 124357580928, 248715161856]

約数ペア:

[(1, 248715161856), (2, 124357580928), (3, 82905053952), (4, 62178790464), (6, 41452526976), (7, 35530737408), (8, 31089395232), (9, 27635017984), (12, 20726263488), (14, 17765368704), (16, 15544697616), (18, 13817508992), (21, 11843579136), (24, 10363131744), (28, 8882684352), (32, 7772348808), (36, 6908754496), (42, 5921789568), (48, 5181565872), (56, 4441342176), (63, 3947859712), (64, 3886174404), (72, 3454377248), (84, 2960894784), (96, 2590782936), (112, 2220671088), (126, 1973929856), (128, 1943087202), (144, 1727188624), (168, 1480447392), (192, 1295391468), (224, 1110335544), (252, 986964928), (256, 971543601), (288, 863594312), (336, 740223696), (384, 647695734), (448, 555167772), (504, 493482464), (576, 431797156), (672, 370111848), (768, 323847867), (896, 277583886), (1008, 246741232), (1152, 215898578), (1344, 185055924), (1792, 138791943), (2016, 123370616), (2304, 107949289), (2688, 92527962), (4032, 61685308), (5376, 46263981), (8064, 30842654), (16128, 15421327)]