306722154424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1\times {\mathrm{2293}}^1$

素因数の和:4373

約数の個数: 128

約数和(自身を含む): 706390502400

約数和(自身を除く): 399668347976

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 476, 497, 568, 952, 994, 1207, 1979, 1988, 2293, 2414, 3958, 3976, 4586, 4828, 7916, 8449, 9172, 9656, 13853, 15832, 16051, 16898, 18344, 27706, 32102, 33643, 33796, 38981, 55412, 64204, 67286, 67592, 77962, 110824, 128408, 134572, 140509, 155924, 162803, 235501, 269144, 272867, 281018, 311848, 325606, 471002, 545734, 562036, 651212, 942004, 983563, 1091468, 1124072, 1139621, 1302424, 1884008, 1967126, 2182936, 2279242, 2388653, 2767651, 3934252, 4537847, 4558484, 4777306, 5535302, 7868504, 9075694, 9116968, 9554612, 11070604, 16720571, 18151388, 19109224, 19373557, 22141208, 31764929, 33441142, 36302776, 38747114, 63529858, 66882284, 77143399, 77494228, 127059716, 133764568, 154286798, 154988456, 254119432, 308573596, 322187137, 540003793, 617147192, 644374274, 1080007586, 1288748548, 2160015172, 2255309959, 2577497096, 4320030344, 4510619918, 5477181329, 9021239836, 10954362658, 18042479672, 21908725316, 38340269303, 43817450632, 76680538606, 153361077212, 306722154424]

約数ペア:

[(1, 306722154424), (2, 153361077212), (4, 76680538606), (7, 43817450632), (8, 38340269303), (14, 21908725316), (17, 18042479672), (28, 10954362658), (34, 9021239836), (56, 5477181329), (68, 4510619918), (71, 4320030344), (119, 2577497096), (136, 2255309959), (142, 2160015172), (238, 1288748548), (284, 1080007586), (476, 644374274), (497, 617147192), (568, 540003793), (952, 322187137), (994, 308573596), (1207, 254119432), (1979, 154988456), (1988, 154286798), (2293, 133764568), (2414, 127059716), (3958, 77494228), (3976, 77143399), (4586, 66882284), (4828, 63529858), (7916, 38747114), (8449, 36302776), (9172, 33441142), (9656, 31764929), (13853, 22141208), (15832, 19373557), (16051, 19109224), (16898, 18151388), (18344, 16720571), (27706, 11070604), (32102, 9554612), (33643, 9116968), (33796, 9075694), (38981, 7868504), (55412, 5535302), (64204, 4777306), (67286, 4558484), (67592, 4537847), (77962, 3934252), (110824, 2767651), (128408, 2388653), (134572, 2279242), (140509, 2182936), (155924, 1967126), (162803, 1884008), (235501, 1302424), (269144, 1139621), (272867, 1124072), (281018, 1091468), (311848, 983563), (325606, 942004), (471002, 651212), (545734, 562036)]