302449992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 870912000

約数和(自身を除く): 568462008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 127, 136, 156, 204, 221, 254, 312, 381, 408, 442, 449, 508, 663, 762, 884, 898, 1016, 1326, 1347, 1524, 1651, 1768, 1796, 2159, 2652, 2694, 3048, 3302, 3592, 4318, 4953, 5304, 5388, 5837, 6477, 6604, 7633, 8636, 9906, 10776, 11674, 12954, 13208, 15266, 17272, 17511, 19812, 22899, 23348, 25908, 28067, 30532, 35022, 39624, 45798, 46696, 51816, 56134, 57023, 61064, 70044, 84201, 91596, 99229, 112268, 114046, 140088, 168402, 171069, 183192, 198458, 224536, 228092, 297687, 336804, 342138, 396916, 456184, 595374, 673608, 684276, 741299, 793832, 969391, 1190748, 1368552, 1482598, 1938782, 2223897, 2381496, 2908173, 2965196, 3877564, 4447794, 5816346, 5930392, 7755128, 8895588, 11632692, 12602083, 17791176, 23265384, 25204166, 37806249, 50408332, 75612498, 100816664, 151224996, 302449992]

約数ペア:

[(1, 302449992), (2, 151224996), (3, 100816664), (4, 75612498), (6, 50408332), (8, 37806249), (12, 25204166), (13, 23265384), (17, 17791176), (24, 12602083), (26, 11632692), (34, 8895588), (39, 7755128), (51, 5930392), (52, 5816346), (68, 4447794), (78, 3877564), (102, 2965196), (104, 2908173), (127, 2381496), (136, 2223897), (156, 1938782), (204, 1482598), (221, 1368552), (254, 1190748), (312, 969391), (381, 793832), (408, 741299), (442, 684276), (449, 673608), (508, 595374), (663, 456184), (762, 396916), (884, 342138), (898, 336804), (1016, 297687), (1326, 228092), (1347, 224536), (1524, 198458), (1651, 183192), (1768, 171069), (1796, 168402), (2159, 140088), (2652, 114046), (2694, 112268), (3048, 99229), (3302, 91596), (3592, 84201), (4318, 70044), (4953, 61064), (5304, 57023), (5388, 56134), (5837, 51816), (6477, 46696), (6604, 45798), (7633, 39624), (8636, 35022), (9906, 30532), (10776, 28067), (11674, 25908), (12954, 23348), (13208, 22899), (15266, 19812), (17272, 17511)]