251332608

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2197

約数の個数: 96

約数和(自身を含む): 705650400

約数和(自身を除く): 454317792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2048, 2153, 2432, 3072, 3648, 4306, 4864, 6144, 6459, 7296, 8612, 9728, 12918, 14592, 17224, 19456, 25836, 29184, 34448, 38912, 40907, 51672, 58368, 68896, 81814, 103344, 116736, 122721, 137792, 163628, 206688, 245442, 275584, 327256, 413376, 490884, 551168, 654512, 826752, 981768, 1102336, 1309024, 1653504, 1963536, 2204672, 2618048, 3307008, 3927072, 4409344, 5236096, 6614016, 7854144, 10472192, 13228032, 15708288, 20944384, 31416576, 41888768, 62833152, 83777536, 125666304, 251332608]

約数ペア:

[(1, 251332608), (2, 125666304), (3, 83777536), (4, 62833152), (6, 41888768), (8, 31416576), (12, 20944384), (16, 15708288), (19, 13228032), (24, 10472192), (32, 7854144), (38, 6614016), (48, 5236096), (57, 4409344), (64, 3927072), (76, 3307008), (96, 2618048), (114, 2204672), (128, 1963536), (152, 1653504), (192, 1309024), (228, 1102336), (256, 981768), (304, 826752), (384, 654512), (456, 551168), (512, 490884), (608, 413376), (768, 327256), (912, 275584), (1024, 245442), (1216, 206688), (1536, 163628), (1824, 137792), (2048, 122721), (2153, 116736), (2432, 103344), (3072, 81814), (3648, 68896), (4306, 58368), (4864, 51672), (6144, 40907), (6459, 38912), (7296, 34448), (8612, 29184), (9728, 25836), (12918, 19456), (14592, 17224)]