1287134927136

素因数分解:

$2^5\times 3^6\times {\mathrm{61}}^1\times {\mathrm{904517}}^1$

素因数の和:904606

約数の個数: 168

約数和(自身を含む): 3861620707644

約数和(自身を除く): 2574485780508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 243, 244, 288, 324, 366, 432, 486, 488, 549, 648, 729, 732, 864, 972, 976, 1098, 1296, 1458, 1464, 1647, 1944, 1952, 2196, 2592, 2916, 2928, 3294, 3888, 4392, 4941, 5832, 5856, 6588, 7776, 8784, 9882, 11664, 13176, 14823, 17568, 19764, 23328, 26352, 29646, 39528, 44469, 52704, 59292, 79056, 88938, 118584, 158112, 177876, 237168, 355752, 474336, 711504, 904517, 1423008, 1809034, 2713551, 3618068, 5427102, 7236136, 8140653, 10854204, 14472272, 16281306, 21708408, 24421959, 28944544, 32562612, 43416816, 48843918, 55175537, 65125224, 73265877, 86833632, 97687836, 110351074, 130250448, 146531754, 165526611, 195375672, 219797631, 220702148, 260500896, 293063508, 331053222, 390751344, 439595262, 441404296, 496579833, 586127016, 659392893, 662106444, 781502688, 879190524, 882808592, 993159666, 1172254032, 1318785786, 1324212888, 1489739499, 1758381048, 1765617184, 1986319332, 2344508064, 2637571572, 2648425776, 2979478998, 3516762096, 3972638664, 4469218497, 5275143144, 5296851552, 5958957996, 7033524192, 7945277328, 8938436994, 10550286288, 11917915992, 13407655491, 15890554656, 17876873988, 21100572576, 23835831984, 26815310982, 35753747976, 40222966473, 47671663968, 53630621964, 71507495952, 80445932946, 107261243928, 143014991904, 160891865892, 214522487856, 321783731784, 429044975712, 643567463568, 1287134927136]

約数ペア:

[(1, 1287134927136), (2, 643567463568), (3, 429044975712), (4, 321783731784), (6, 214522487856), (8, 160891865892), (9, 143014991904), (12, 107261243928), (16, 80445932946), (18, 71507495952), (24, 53630621964), (27, 47671663968), (32, 40222966473), (36, 35753747976), (48, 26815310982), (54, 23835831984), (61, 21100572576), (72, 17876873988), (81, 15890554656), (96, 13407655491), (108, 11917915992), (122, 10550286288), (144, 8938436994), (162, 7945277328), (183, 7033524192), (216, 5958957996), (243, 5296851552), (244, 5275143144), (288, 4469218497), (324, 3972638664), (366, 3516762096), (432, 2979478998), (486, 2648425776), (488, 2637571572), (549, 2344508064), (648, 1986319332), (729, 1765617184), (732, 1758381048), (864, 1489739499), (972, 1324212888), (976, 1318785786), (1098, 1172254032), (1296, 993159666), (1458, 882808592), (1464, 879190524), (1647, 781502688), (1944, 662106444), (1952, 659392893), (2196, 586127016), (2592, 496579833), (2916, 441404296), (2928, 439595262), (3294, 390751344), (3888, 331053222), (4392, 293063508), (4941, 260500896), (5832, 220702148), (5856, 219797631), (6588, 195375672), (7776, 165526611), (8784, 146531754), (9882, 130250448), (11664, 110351074), (13176, 97687836), (14823, 86833632), (17568, 73265877), (19764, 65125224), (23328, 55175537), (26352, 48843918), (29646, 43416816), (39528, 32562612), (44469, 28944544), (52704, 24421959), (59292, 21708408), (79056, 16281306), (88938, 14472272), (118584, 10854204), (158112, 8140653), (177876, 7236136), (237168, 5427102), (355752, 3618068), (474336, 2713551), (711504, 1809034), (904517, 1423008)]