253198848

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23549}}^1$

素因数の和:23577

約数の個数: 80

約数和(自身を含む): 770932800

約数和(自身を除く): 517733952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 23549, 47098, 70647, 94196, 141294, 164843, 188392, 282588, 329686, 376784, 494529, 565176, 659372, 753568, 989058, 1130352, 1318744, 1507136, 1978116, 2260704, 2637488, 3014272, 3956232, 4521408, 5274976, 6028544, 7912464, 9042816, 10549952, 12057088, 15824928, 18085632, 21099904, 31649856, 36171264, 42199808, 63299712, 84399616, 126599424, 253198848]

約数ペア:

[(1, 253198848), (2, 126599424), (3, 84399616), (4, 63299712), (6, 42199808), (7, 36171264), (8, 31649856), (12, 21099904), (14, 18085632), (16, 15824928), (21, 12057088), (24, 10549952), (28, 9042816), (32, 7912464), (42, 6028544), (48, 5274976), (56, 4521408), (64, 3956232), (84, 3014272), (96, 2637488), (112, 2260704), (128, 1978116), (168, 1507136), (192, 1318744), (224, 1130352), (256, 989058), (336, 753568), (384, 659372), (448, 565176), (512, 494529), (672, 376784), (768, 329686), (896, 282588), (1344, 188392), (1536, 164843), (1792, 141294), (2688, 94196), (3584, 70647), (5376, 47098), (10752, 23549)]