318252672

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1391

約数の個数: 128

約数和(自身を含む): 953251200

約数和(自身を除く): 634998528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 852, 864, 1136, 1152, 1278, 1297, 1704, 1728, 1917, 2272, 2556, 2594, 3408, 3456, 3834, 3891, 4544, 5112, 5188, 6816, 7668, 7782, 9088, 10224, 10376, 11673, 13632, 15336, 15564, 20448, 20752, 23346, 27264, 30672, 31128, 35019, 40896, 41504, 46692, 61344, 62256, 70038, 81792, 83008, 92087, 93384, 122688, 124512, 140076, 166016, 184174, 186768, 245376, 249024, 276261, 280152, 368348, 373536, 498048, 552522, 560304, 736696, 747072, 828783, 1105044, 1120608, 1473392, 1494144, 1657566, 2210088, 2241216, 2486349, 2946784, 3315132, 4420176, 4482432, 4972698, 5893568, 6630264, 8840352, 9945396, 11787136, 13260528, 17680704, 19890792, 26521056, 35361408, 39781584, 53042112, 79563168, 106084224, 159126336, 318252672]

約数ペア:

[(1, 318252672), (2, 159126336), (3, 106084224), (4, 79563168), (6, 53042112), (8, 39781584), (9, 35361408), (12, 26521056), (16, 19890792), (18, 17680704), (24, 13260528), (27, 11787136), (32, 9945396), (36, 8840352), (48, 6630264), (54, 5893568), (64, 4972698), (71, 4482432), (72, 4420176), (96, 3315132), (108, 2946784), (128, 2486349), (142, 2241216), (144, 2210088), (192, 1657566), (213, 1494144), (216, 1473392), (284, 1120608), (288, 1105044), (384, 828783), (426, 747072), (432, 736696), (568, 560304), (576, 552522), (639, 498048), (852, 373536), (864, 368348), (1136, 280152), (1152, 276261), (1278, 249024), (1297, 245376), (1704, 186768), (1728, 184174), (1917, 166016), (2272, 140076), (2556, 124512), (2594, 122688), (3408, 93384), (3456, 92087), (3834, 83008), (3891, 81792), (4544, 70038), (5112, 62256), (5188, 61344), (6816, 46692), (7668, 41504), (7782, 40896), (9088, 35019), (10224, 31128), (10376, 30672), (11673, 27264), (13632, 23346), (15336, 20752), (15564, 20448)]