636585984

素因数分解:

$2^{11}\times 3^2\times {\mathrm{34537}}^1$

素因数の和:34565

約数の個数: 72

約数和(自身を含む): 1838630430

約数和(自身を除く): 1202044446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 34537, 69074, 103611, 138148, 207222, 276296, 310833, 414444, 552592, 621666, 828888, 1105184, 1243332, 1657776, 2210368, 2486664, 3315552, 4420736, 4973328, 6631104, 8841472, 9946656, 13262208, 17682944, 19893312, 26524416, 35365888, 39786624, 53048832, 70731776, 79573248, 106097664, 159146496, 212195328, 318292992, 636585984]

約数ペア:

[(1, 636585984), (2, 318292992), (3, 212195328), (4, 159146496), (6, 106097664), (8, 79573248), (9, 70731776), (12, 53048832), (16, 39786624), (18, 35365888), (24, 26524416), (32, 19893312), (36, 17682944), (48, 13262208), (64, 9946656), (72, 8841472), (96, 6631104), (128, 4973328), (144, 4420736), (192, 3315552), (256, 2486664), (288, 2210368), (384, 1657776), (512, 1243332), (576, 1105184), (768, 828888), (1024, 621666), (1152, 552592), (1536, 414444), (2048, 310833), (2304, 276296), (3072, 207222), (4608, 138148), (6144, 103611), (9216, 69074), (18432, 34537)]