251385504

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 698503680

約数和(自身を除く): 447118176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 283, 304, 456, 487, 566, 608, 849, 912, 974, 1132, 1461, 1698, 1824, 1948, 2264, 2922, 3396, 3896, 4528, 5377, 5844, 6792, 7792, 9056, 9253, 10754, 11688, 13584, 15584, 16131, 18506, 21508, 23376, 27168, 27759, 32262, 37012, 43016, 46752, 55518, 64524, 74024, 86032, 111036, 129048, 137821, 148048, 172064, 222072, 258096, 275642, 296096, 413463, 444144, 516192, 551284, 826926, 888288, 1102568, 1653852, 2205136, 2618599, 3307704, 4410272, 5237198, 6615408, 7855797, 10474396, 13230816, 15711594, 20948792, 31423188, 41897584, 62846376, 83795168, 125692752, 251385504]

約数ペア:

[(1, 251385504), (2, 125692752), (3, 83795168), (4, 62846376), (6, 41897584), (8, 31423188), (12, 20948792), (16, 15711594), (19, 13230816), (24, 10474396), (32, 7855797), (38, 6615408), (48, 5237198), (57, 4410272), (76, 3307704), (96, 2618599), (114, 2205136), (152, 1653852), (228, 1102568), (283, 888288), (304, 826926), (456, 551284), (487, 516192), (566, 444144), (608, 413463), (849, 296096), (912, 275642), (974, 258096), (1132, 222072), (1461, 172064), (1698, 148048), (1824, 137821), (1948, 129048), (2264, 111036), (2922, 86032), (3396, 74024), (3896, 64524), (4528, 55518), (5377, 46752), (5844, 43016), (6792, 37012), (7792, 32262), (9056, 27759), (9253, 27168), (10754, 23376), (11688, 21508), (13584, 18506), (15584, 16131)]