1326463835008

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1367}}^1\times {\mathrm{1447}}^1$

素因数の和:2885

約数の個数: 192

約数和(自身を含む): 2957984593920

約数和(自身を除く): 1631520758912

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 338, 403, 416, 496, 676, 806, 832, 992, 1352, 1367, 1447, 1612, 1664, 1984, 2704, 2734, 2894, 3224, 3968, 5239, 5408, 5468, 5788, 6448, 10478, 10816, 10936, 11576, 12896, 17771, 18811, 20956, 21632, 21872, 23152, 25792, 35542, 37622, 41912, 42377, 43744, 44857, 46304, 51584, 71084, 75244, 83824, 84754, 87488, 89714, 92608, 142168, 150488, 167648, 169508, 174976, 179428, 185216, 231023, 244543, 284336, 300976, 335296, 339016, 358856, 462046, 489086, 550901, 568672, 583141, 601952, 670592, 678032, 717712, 924092, 978172, 1101802, 1137344, 1166282, 1203904, 1356064, 1435424, 1848184, 1956344, 1978049, 2203604, 2274688, 2332564, 2407808, 2712128, 2870848, 3696368, 3912688, 3956098, 4407208, 4665128, 5424256, 5741696, 7161713, 7392736, 7580833, 7825376, 7912196, 8814416, 9330256, 14323426, 14785472, 15161666, 15650752, 15824392, 17628832, 18660512, 25714637, 28646852, 29570944, 30323332, 31301504, 31648784, 35257664, 37321024, 51429274, 57293704, 60646664, 61319519, 63297568, 70515328, 74642048, 102858548, 114587408, 121293328, 122639038, 126595136, 205717096, 229174816, 242586656, 245278076, 253190272, 334290281, 411434192, 458349632, 485173312, 490556152, 668580562, 797153747, 822868384, 916699264, 970346624, 981112304, 1337161124, 1594307494, 1645736768, 1962224608, 2674322248, 3188614988, 3291473536, 3924449216, 5348644496, 6377229976, 7848898432, 10362998711, 10697288992, 12754459952, 20725997422, 21394577984, 25508919904, 41451994844, 42789155968, 51017839808, 82903989688, 102035679616, 165807979376, 331615958752, 663231917504, 1326463835008]

約数ペア:

[(1, 1326463835008), (2, 663231917504), (4, 331615958752), (8, 165807979376), (13, 102035679616), (16, 82903989688), (26, 51017839808), (31, 42789155968), (32, 41451994844), (52, 25508919904), (62, 21394577984), (64, 20725997422), (104, 12754459952), (124, 10697288992), (128, 10362998711), (169, 7848898432), (208, 6377229976), (248, 5348644496), (338, 3924449216), (403, 3291473536), (416, 3188614988), (496, 2674322248), (676, 1962224608), (806, 1645736768), (832, 1594307494), (992, 1337161124), (1352, 981112304), (1367, 970346624), (1447, 916699264), (1612, 822868384), (1664, 797153747), (1984, 668580562), (2704, 490556152), (2734, 485173312), (2894, 458349632), (3224, 411434192), (3968, 334290281), (5239, 253190272), (5408, 245278076), (5468, 242586656), (5788, 229174816), (6448, 205717096), (10478, 126595136), (10816, 122639038), (10936, 121293328), (11576, 114587408), (12896, 102858548), (17771, 74642048), (18811, 70515328), (20956, 63297568), (21632, 61319519), (21872, 60646664), (23152, 57293704), (25792, 51429274), (35542, 37321024), (37622, 35257664), (41912, 31648784), (42377, 31301504), (43744, 30323332), (44857, 29570944), (46304, 28646852), (51584, 25714637), (71084, 18660512), (75244, 17628832), (83824, 15824392), (84754, 15650752), (87488, 15161666), (89714, 14785472), (92608, 14323426), (142168, 9330256), (150488, 8814416), (167648, 7912196), (169508, 7825376), (174976, 7580833), (179428, 7392736), (185216, 7161713), (231023, 5741696), (244543, 5424256), (284336, 4665128), (300976, 4407208), (335296, 3956098), (339016, 3912688), (358856, 3696368), (462046, 2870848), (489086, 2712128), (550901, 2407808), (568672, 2332564), (583141, 2274688), (601952, 2203604), (670592, 1978049), (678032, 1956344), (717712, 1848184), (924092, 1435424), (978172, 1356064), (1101802, 1203904), (1137344, 1166282)]