1427407488

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31771}}^1$

素因数の和:31807

約数の個数: 128

約数和(自身を含む): 4537041600

約数和(自身を除く): 3109634112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 31771, 44928, 63542, 95313, 127084, 190626, 254168, 285939, 381252, 413023, 508336, 571878, 762504, 826046, 857817, 1016672, 1143756, 1239069, 1525008, 1652092, 1715634, 2033344, 2287512, 2478138, 3050016, 3304184, 3431268, 3717207, 4066688, 4575024, 4956276, 6100032, 6608368, 6862536, 7434414, 9150048, 9912552, 11151621, 12200064, 13216736, 13725072, 14868828, 18300096, 19825104, 22303242, 26433472, 27450144, 29737656, 36600192, 39650208, 44606484, 52866944, 54900288, 59475312, 79300416, 89212968, 109800576, 118950624, 158600832, 178425936, 237901248, 356851872, 475802496, 713703744, 1427407488]

約数ペア:

[(1, 1427407488), (2, 713703744), (3, 475802496), (4, 356851872), (6, 237901248), (8, 178425936), (9, 158600832), (12, 118950624), (13, 109800576), (16, 89212968), (18, 79300416), (24, 59475312), (26, 54900288), (27, 52866944), (32, 44606484), (36, 39650208), (39, 36600192), (48, 29737656), (52, 27450144), (54, 26433472), (64, 22303242), (72, 19825104), (78, 18300096), (96, 14868828), (104, 13725072), (108, 13216736), (117, 12200064), (128, 11151621), (144, 9912552), (156, 9150048), (192, 7434414), (208, 6862536), (216, 6608368), (234, 6100032), (288, 4956276), (312, 4575024), (351, 4066688), (384, 3717207), (416, 3431268), (432, 3304184), (468, 3050016), (576, 2478138), (624, 2287512), (702, 2033344), (832, 1715634), (864, 1652092), (936, 1525008), (1152, 1239069), (1248, 1143756), (1404, 1016672), (1664, 857817), (1728, 826046), (1872, 762504), (2496, 571878), (2808, 508336), (3456, 413023), (3744, 381252), (4992, 285939), (5616, 254168), (7488, 190626), (11232, 127084), (14976, 95313), (22464, 63542), (31771, 44928)]