1277771904

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8467}}^1$

素因数の和:8618

約数の個数: 96

約数和(自身を含む): 3705427440

約数和(自身を除く): 2427655536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 288, 384, 393, 524, 576, 786, 1048, 1152, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 8384, 8467, 9432, 12576, 16768, 16934, 18864, 25152, 25401, 33868, 37728, 50304, 50802, 67736, 75456, 76203, 101604, 135472, 150912, 152406, 203208, 270944, 304812, 406416, 541888, 609624, 812832, 1083776, 1109177, 1219248, 1625664, 2218354, 2438496, 3251328, 3327531, 4436708, 4876992, 6655062, 8873416, 9753984, 9982593, 13310124, 17746832, 19965186, 26620248, 35493664, 39930372, 53240496, 70987328, 79860744, 106480992, 141974656, 159721488, 212961984, 319442976, 425923968, 638885952, 1277771904]

約数ペア:

[(1, 1277771904), (2, 638885952), (3, 425923968), (4, 319442976), (6, 212961984), (8, 159721488), (9, 141974656), (12, 106480992), (16, 79860744), (18, 70987328), (24, 53240496), (32, 39930372), (36, 35493664), (48, 26620248), (64, 19965186), (72, 17746832), (96, 13310124), (128, 9982593), (131, 9753984), (144, 8873416), (192, 6655062), (262, 4876992), (288, 4436708), (384, 3327531), (393, 3251328), (524, 2438496), (576, 2218354), (786, 1625664), (1048, 1219248), (1152, 1109177), (1179, 1083776), (1572, 812832), (2096, 609624), (2358, 541888), (3144, 406416), (4192, 304812), (4716, 270944), (6288, 203208), (8384, 152406), (8467, 150912), (9432, 135472), (12576, 101604), (16768, 76203), (16934, 75456), (18864, 67736), (25152, 50802), (25401, 50304), (33868, 37728)]