1383394464

素因数分解:

$2^5\times 3^4\times {\mathrm{491}}^1\times {\mathrm{1087}}^1$

素因数の和:1600

約数の個数: 120

約数和(自身を含む): 4080561408

約数和(自身を除く): 2697166944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 491, 648, 864, 982, 1087, 1296, 1473, 1964, 2174, 2592, 2946, 3261, 3928, 4348, 4419, 5892, 6522, 7856, 8696, 8838, 9783, 11784, 13044, 13257, 15712, 17392, 17676, 19566, 23568, 26088, 26514, 29349, 34784, 35352, 39132, 39771, 47136, 52176, 53028, 58698, 70704, 78264, 79542, 88047, 104352, 106056, 117396, 141408, 156528, 159084, 176094, 212112, 234792, 313056, 318168, 352188, 424224, 469584, 533717, 636336, 704376, 939168, 1067434, 1272672, 1408752, 1601151, 2134868, 2817504, 3202302, 4269736, 4803453, 6404604, 8539472, 9606906, 12809208, 14410359, 17078944, 19213812, 25618416, 28820718, 38427624, 43231077, 51236832, 57641436, 76855248, 86462154, 115282872, 153710496, 172924308, 230565744, 345848616, 461131488, 691697232, 1383394464]

約数ペア:

[(1, 1383394464), (2, 691697232), (3, 461131488), (4, 345848616), (6, 230565744), (8, 172924308), (9, 153710496), (12, 115282872), (16, 86462154), (18, 76855248), (24, 57641436), (27, 51236832), (32, 43231077), (36, 38427624), (48, 28820718), (54, 25618416), (72, 19213812), (81, 17078944), (96, 14410359), (108, 12809208), (144, 9606906), (162, 8539472), (216, 6404604), (288, 4803453), (324, 4269736), (432, 3202302), (491, 2817504), (648, 2134868), (864, 1601151), (982, 1408752), (1087, 1272672), (1296, 1067434), (1473, 939168), (1964, 704376), (2174, 636336), (2592, 533717), (2946, 469584), (3261, 424224), (3928, 352188), (4348, 318168), (4419, 313056), (5892, 234792), (6522, 212112), (7856, 176094), (8696, 159084), (8838, 156528), (9783, 141408), (11784, 117396), (13044, 106056), (13257, 104352), (15712, 88047), (17392, 79542), (17676, 78264), (19566, 70704), (23568, 58698), (26088, 53028), (26514, 52176), (29349, 47136), (34784, 39771), (35352, 39132)]