2008038816

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{47431}}^1$

素因数の和:47464

約数の個数: 144

約数和(自身を含む): 6813132480

約数和(自身を除く): 4805093664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 47431, 94862, 142293, 189724, 284586, 332017, 379448, 426879, 569172, 664034, 758896, 853758, 996051, 1138344, 1280637, 1328068, 1517792, 1707516, 1992102, 2276688, 2324119, 2561274, 2656136, 2988153, 3415032, 3984204, 4553376, 4648238, 5122548, 5312272, 5976306, 6830064, 6972357, 7968408, 8964459, 9296476, 10245096, 10624544, 11952612, 13660128, 13944714, 15936816, 17928918, 18592952, 20490192, 20917071, 23905224, 27889428, 31873632, 35857836, 37185904, 40980384, 41834142, 47810448, 55778856, 62751213, 71715672, 74371808, 83668284, 95620896, 111557712, 125502426, 143431344, 167336568, 223115424, 251004852, 286862688, 334673136, 502009704, 669346272, 1004019408, 2008038816]

約数ペア:

[(1, 2008038816), (2, 1004019408), (3, 669346272), (4, 502009704), (6, 334673136), (7, 286862688), (8, 251004852), (9, 223115424), (12, 167336568), (14, 143431344), (16, 125502426), (18, 111557712), (21, 95620896), (24, 83668284), (27, 74371808), (28, 71715672), (32, 62751213), (36, 55778856), (42, 47810448), (48, 41834142), (49, 40980384), (54, 37185904), (56, 35857836), (63, 31873632), (72, 27889428), (84, 23905224), (96, 20917071), (98, 20490192), (108, 18592952), (112, 17928918), (126, 15936816), (144, 13944714), (147, 13660128), (168, 11952612), (189, 10624544), (196, 10245096), (216, 9296476), (224, 8964459), (252, 7968408), (288, 6972357), (294, 6830064), (336, 5976306), (378, 5312272), (392, 5122548), (432, 4648238), (441, 4553376), (504, 3984204), (588, 3415032), (672, 2988153), (756, 2656136), (784, 2561274), (864, 2324119), (882, 2276688), (1008, 1992102), (1176, 1707516), (1323, 1517792), (1512, 1328068), (1568, 1280637), (1764, 1138344), (2016, 996051), (2352, 853758), (2646, 758896), (3024, 664034), (3528, 569172), (4704, 426879), (5292, 379448), (6048, 332017), (7056, 284586), (10584, 189724), (14112, 142293), (21168, 94862), (42336, 47431)]