255350016

素因数分解:

$2^8\times 3^3\times {\mathrm{36943}}^1$

素因数の和:36968

約数の個数: 72

約数和(自身を含む): 755135360

約数和(自身を除く): 499785344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 36943, 73886, 110829, 147772, 221658, 295544, 332487, 443316, 591088, 664974, 886632, 997461, 1182176, 1329948, 1773264, 1994922, 2364352, 2659896, 3546528, 3989844, 4728704, 5319792, 7093056, 7979688, 9457408, 10639584, 14186112, 15959376, 21279168, 28372224, 31918752, 42558336, 63837504, 85116672, 127675008, 255350016]

約数ペア:

[(1, 255350016), (2, 127675008), (3, 85116672), (4, 63837504), (6, 42558336), (8, 31918752), (9, 28372224), (12, 21279168), (16, 15959376), (18, 14186112), (24, 10639584), (27, 9457408), (32, 7979688), (36, 7093056), (48, 5319792), (54, 4728704), (64, 3989844), (72, 3546528), (96, 2659896), (108, 2364352), (128, 1994922), (144, 1773264), (192, 1329948), (216, 1182176), (256, 997461), (288, 886632), (384, 664974), (432, 591088), (576, 443316), (768, 332487), (864, 295544), (1152, 221658), (1728, 147772), (2304, 110829), (3456, 73886), (6912, 36943)]