1212078336

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{225461}}^1$

素因数の和:225487

約数の個数: 72

約数和(自身を含む): 3686754624

約数和(自身を除く): 2474676288

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, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 225461, 450922, 676383, 901844, 1352766, 1578227, 1803688, 2705532, 3156454, 3607376, 4734681, 5411064, 6312908, 7214752, 9469362, 10822128, 12625816, 14429504, 18938724, 21644256, 25251632, 28859008, 37877448, 43288512, 50503264, 57718016, 75754896, 86577024, 101006528, 151509792, 173154048, 202013056, 303019584, 404026112, 606039168, 1212078336]

約数ペア:

[(1, 1212078336), (2, 606039168), (3, 404026112), (4, 303019584), (6, 202013056), (7, 173154048), (8, 151509792), (12, 101006528), (14, 86577024), (16, 75754896), (21, 57718016), (24, 50503264), (28, 43288512), (32, 37877448), (42, 28859008), (48, 25251632), (56, 21644256), (64, 18938724), (84, 14429504), (96, 12625816), (112, 10822128), (128, 9469362), (168, 7214752), (192, 6312908), (224, 5411064), (256, 4734681), (336, 3607376), (384, 3156454), (448, 2705532), (672, 1803688), (768, 1578227), (896, 1352766), (1344, 901844), (1792, 676383), (2688, 450922), (5376, 225461)]