438541488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39551}}^1$

素因数の和:39583

約数の個数: 120

約数和(自身を含む): 1530187776

約数和(自身を除く): 1091646288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 39551, 79102, 118653, 158204, 237306, 276857, 316408, 355959, 435061, 474612, 553714, 632816, 711918, 830571, 870122, 949224, 1107428, 1305183, 1423836, 1661142, 1740244, 1898448, 2214856, 2491713, 2610366, 2847672, 3045427, 3322284, 3480488, 3915549, 4429712, 4983426, 5220732, 5695344, 6090854, 6644568, 6960976, 7831098, 9136281, 9966852, 10441464, 12181708, 13289136, 15662196, 18272562, 19933704, 20882928, 24363416, 27408843, 31324392, 36545124, 39867408, 48726832, 54817686, 62648784, 73090248, 109635372, 146180496, 219270744, 438541488]

約数ペア:

[(1, 438541488), (2, 219270744), (3, 146180496), (4, 109635372), (6, 73090248), (7, 62648784), (8, 54817686), (9, 48726832), (11, 39867408), (12, 36545124), (14, 31324392), (16, 27408843), (18, 24363416), (21, 20882928), (22, 19933704), (24, 18272562), (28, 15662196), (33, 13289136), (36, 12181708), (42, 10441464), (44, 9966852), (48, 9136281), (56, 7831098), (63, 6960976), (66, 6644568), (72, 6090854), (77, 5695344), (84, 5220732), (88, 4983426), (99, 4429712), (112, 3915549), (126, 3480488), (132, 3322284), (144, 3045427), (154, 2847672), (168, 2610366), (176, 2491713), (198, 2214856), (231, 1898448), (252, 1740244), (264, 1661142), (308, 1423836), (336, 1305183), (396, 1107428), (462, 949224), (504, 870122), (528, 830571), (616, 711918), (693, 632816), (792, 553714), (924, 474612), (1008, 435061), (1232, 355959), (1386, 316408), (1584, 276857), (1848, 237306), (2772, 158204), (3696, 118653), (5544, 79102), (11088, 39551)]